Recently Issued TRB Publications and ASTM Standards

Posted on July 13, 2022July 27, 2022

The NJDOT Research Library maintains a “Did You Know” page to share basic facts about the research library, transportation research resources, and newly issued publications. The TRB Publications, May to June 2022 list includes recently published research in operations and traffic management, data information and technology, bridges and structures, pavements, safety and human factors, and construction, among others.

The most recent TR News, May-June 2022, features several articles on Pavement Preservation, Maintenance and Rehabilitation. In all, some 30+ research and general readership articles on pavements were issued through TR News and the Journal of the Transportation Research Board, Transportation Research Record.

For those who are not pavement lovers, a few planning and economic articles caught our eye, including:

Data-Driven Food Desert Metric to Understand Access to Grocery Stores Using Chi-Square Automatic Interaction Detector Decision Tree Analysis This analysis utilized respondents in Baltimore to generate how to indicate a food desert using data. The researchers discovered that income is the biggest driver ahead of vehicle ownership and made a model that is replicable.
Factors Affecting Driving Cessation of Older Adults and Their Satisfaction with Mobility Options This survey investigates how elderly adults choose to get around as they age and what influences those choices. The survey explores their experiences in walking and driving. It also makes suggestions about why some drivers choose to retire from driving and some continue to drive as they age.
Asymmetric Gasoline Price Effects on Public Transit Ridership: Evidence from U.S. Cities This paper explores how gas prices and transit service impact transit ridership short and long-run transit ridership. It indicates that shot term growth in ridership can be gained with increased service, but gas prices can serve a more impactful driver to ridership in the long term.

The ASTM Standards, January to April, 2022 list includes recently proposed and revised ASTM standards. As a reminder, the ASTM Book of Standards is available through the ASTM COMPASS Portal for NJDOT employees.

Please contact the NJDOT research librarian, Eric Schwarz, MSLIS, at (609) 963-1898, or email at library@dot.nj.gov for assistance on how to retrieve these or other publications.

TRB Publications (May-June 2022)

Posted on July 8, 2022July 13, 2022

The following is a list of research published by the Transportation Research Board (TRB) between May 1, 2022 and June 30, 2022. Current articles from the TRB may be accessed here.

MAGIC Dataset: Multiple Conditions Unmanned Aerial Vehicle Group-Based High-Fidelity Comprehensive Vehicle Trajectory Dataset

Image reads: Bridges and Structures

Material Characteristics of Cu-Based Superelastic Alloys for Applications in Bridge Columns to Improve Seismic Performance

Recommendations for Refined Preventive Maintenance Management of Concrete Bridges in China Based on Environmental Risk Zoning

Evaluation of a Continuous Laser Ablation Coating Removal Device for Steel Bridges

Construction Safety and Phasing Plans

Relating Ndesign to Field Compaction: A Case Study in Minnesota

Data Verification Methodology to Facilitate Employment Database Updates for Transportation Planning

Automatic Identification of Vehicle Partial Occlusion in Data Collected by Roadside LiDAR Sensors

A Scalable Deep Learning Framework for Extracting Model Inventory of Roadway Element Intersection Control Types From Panoramic Images

It’s Electric! Now What?

Investigation of the Contribution of Deceleration Fuel Cut-off and Start/Stop Technologies to Fuel Economy by Considering New European Driving Cycle

Traffic Noise Impact Prediction Based on Road Service Level

Corridor-Based Procedure for Determining Longitudinal Barrier Length of Need

Development of an Automated and Integrated Algorithm in Determining Optimum Maintenance and Rehabilitation Strategies Considering Multilane Roadways

Development of Three Point Bending Cylinder (3PBC) Asphalt Mixture Fatigue Test System

Investigation of IDEAL-CT Device Equivalence: Are All Devices Equal?

Preliminary Bond Testing and Splicing of Titanium Alloy Bars

High-Performance Fiber Reinforced Concretes in Virginia

Critical Criteria for Aluminum Culvert Durability in Wisconsin

Basic Installations for Reinforced Concrete Arch Pipe

Effect of Fine Aggregate Particle Size on Physical, Mechanical, and Durability Properties of Ultra-High Performance Concrete

Vehicle Detection and Tracking for 511 Traffic Cameras With U-Shaped Dual Attention Inception Neural Networks and Spatial-Temporal Map

Image reads: Pavements

Point of View: The Preserved Road Ahead

Effective Pavement Preventive Maintenance with Micromilling Practices

Transforming Pavement Preservation

Essential Specifications for Pavement Preservation, Maintenance, and Rehabilitation

Pavement Rehabilitation: Case Examples from Missouri and Virginia

Implementing Pavement Preservation: A Case Example in Raleigh, North Carolina

Maintenance and Longevity of Longitudinal Joints

Pavement Maintenance and Rehabilitation: Teaching the Next Generation

Thinking Local: Pavement Management Practices for County Agencies

Pavement Preservation, Maintenance, and Rehabilitation

Short- and Mid-Term Loose Mix Conditioning Protocols for Asphalt Overlay Balanced Mix Design and Quality Control and Quality Acceptance

Evaluating Impact of Corrected Optimum Asphalt Content and Benchmarking Cracking Resistance of Georgia Mixtures for Balanced Mix Design Implementation

Examples of Successful Practices with State Implementation of Balanced Design of Asphalt Mixtures

Development and Verification of Sample Reduction Method for Rubberized Asphalt Mixtures

Performance Evaluation of Pelletized Solid Polymer Modified Asphalt Mixtures

Impact of Improved Density on Pavement Design Response for Low-Volume Roads/Non-Primary Routes

Development of a Performance-Based Approach to Asphalt Emulsion Selection for Cold In-Place Recycling Applications

Multi-Level Laboratory Performance Evaluation of Conventional and High Polymer-Modified Asphalt Mixtures

Validation of Performance-Based Specifications for Surface Asphalt Mixtures in Virginia

Data Mining Statewide Department of Transportation Volumetrically Designed Asphalt Mixture Records

Balanced Mix Design Benchmarking of Field-Produced Asphalt Mixtures in Maine, U.S.

Precision Estimates and Statements for Performance Indices from the Indirect Tensile Cracking Test at Intermediate Temperature

Field Performance Evaluation of High Polymer-Modified Asphalt Concrete Overlays

Recycled Polyethylene Modified Asphalt Binders and Mixtures: Performance Characteristics and Environmental Impact

Proposed Changes to Asphalt Binder Specifications to Address Binder Quality-Related Thermally Induced Surface Damage

Effectiveness of Soy Methyl Ester-Polystyrene as a Concrete Protectant on Mitigating the Chemical Interaction between Cement Paste and Calcium Chloride

Integrated Vehicle–Tire–Pavement Approach for Determining Pavement Structure–Induced Rolling Resistance under Dynamic Loading

Performance Engineered Concrete Mixtures: Implementation at an Interstate Rigid Pavement Project

Environmentally Tuning Asphalt Pavements Using Microencapsulated Phase Change Materials

Evaluating the Performance of Concrete Overlays in Missouri

Comparative Analysis of Laboratory and Prototype Models of Pervious Concrete Mixes Containing Reclaimed Asphalt Pavement Aggregates

Evaluation of Full-Depth Reclamation and Cold Central-Plant Recycling Mixtures for Laboratory Compaction, Mechanistic Response, and Performance Properties

Chemical and Rheological Characterization of Asphalt Binders: A Comparison of Asphalt Binder Aging and Asphalt Mixture Aging

Influence of Seed Layer Moduli on Backcalculation Procedure and on Overlay Design of Flexible Pavements

Statistical Analysis Framework to Evaluate Asphalt Concrete Overlay Reflective Cracking Performance

Evaluation of High Los Angeles Abrasion Loss Aggregate in Stone Matrix Asphalt

Analytical Nonlinear Modeling of Rail and Fastener Longitudinal Response

Data-Driven Food Desert Metric to Understand Access to Grocery Stores Using Chi-Square Automatic Interaction Detector Decision Tree Analysis

Factors Affecting Driving Cessation of Older Adults and Their Satisfaction with Mobility Options

Image reads: Research

Decade of Research in Review at the Auburn University Stormwater Research Facility

A Comparative Evaluation of the Total Cost of Ownership between Electric Two-Wheelers and Motorized Two-Wheelers from an Indian Perspective

Image reads: Safety and Human Performance

Consensus Study Report: Keeping DUKW Boat Passengers Safe

Effects of Individual Vehicle Differences on Advanced Driver-Assist System Takeover Alert Behavior

Development of Road Diet Segment and Intersection Crash Modification Factors

Velocity Obstacle-Based Collision Avoidance and Motion Planning Framework for Connected and Automated Vehicles

Study on the Liquid Centroid Positions of Elliptical Tank Trucks under Different Steering Conditions

Departure Timing Preference during Extreme Weather Events: Evidence from Hurricane Evacuation Behavior

Safety and Economic Evaluation of the Highway Safety Improvement Program: Is there a Return on Investment?

Asymmetric Gasoline Price Effects on Public Transit Ridership: Evidence from U.S. Cities

Assessing the Implementation of On-Demand Transportation Services for People with Disabilities

Calibration and Validation Methodology for Simulation Models of Intelligent Work Zones

Recently Issued TRB Publications and ASTM Standards

Posted on May 24, 2022May 25, 2022

The NJDOT Research Library maintains a “Did You Know” page to share basic facts about the research library, transportation research resources, and newly issued publications.

The TRB Publications, March to April 2022 list includes recently published research in operations and traffic management, data information and technology, bridges and structures, pavements, bicycling and pedestrians, safety and human factors, and construction, among others.

A couple of recent research articles that caught our eye, included:

If We Build It, Who Will Come? Comparing Sociodemographic Characteristics of Bike Share Subscribers, Cyclists, and Residents of New York City This study takes a closer look the overall volume and demographics of Citibike ridership New York City and considers what communities and groups are being served in its current design and operations.
Value-Engineering Methodology for the Selection of an Optimal Bridge System. This study introduces a systematic multi-criteria Value-Engineering (VE) approach for the selection of a sustainable bridge system. For this pilot study, the VE methodology and analysis is presented for a proposed long-span bridge at Tremley Point in New Jersey that would provide a direct link between Carteret and Linden and the New Jersey Turnpike. The research shows how VE can be applied to produce savings among bridge design alternatives.

Please contact the NJDOT research librarian, Tammy Yeadon, MSLIS, at (609) 963-1898, or email at library@dot.nj.gov or Tammy_CNSLT.Yeadon@dot.nj.gov for assistance on how to retrieve these or other publications.

TRB Publications (March-April, 2022)

Posted on May 23, 2022May 25, 2022

The following is a list of research published by the Transportation Research Board (TRB) between March 1, 2022 and April 30, 2022. Current articles from the TRB may be accessed here.

United States Civil Reserve Air Fleet (CRAF): A Brief History—Formation, Functionality, and Future

Aircraft Sequencing and Scheduling in Parallel-Point Merge Systems for Multiple Parallel Runways

Contribution of Risk Perception and Communication in Aviation Safety Events

Optimization Approach to Data-Driven Air Traffic Flow Management

Evaluation of Airport Size and Delay Causal Factor Effects on Delay Propagation Dissipation

Image reads: Bicycles and Pedestrians

If We Build It, Who Will Come? Comparing Sociodemographic Characteristics of Bike Share Subscribers, Cyclists, and Residents of New York City

Behavioral-Based Pedestrian Modeling Approach: Formulation, Sensitivity Analysis, and Calibration

Safety Evaluation of Pedestrian Countdown Signals: Definitive Results from Two Cities in the United States

Image reads: Bridges and Structures

3D Laser Triangulation and Deep Learning Approach to Tunnel Inspection

Bridge Response and Heavy Truck Classification Framework Based on a Two-Step Machine Learning Algorithm

Value-Engineering Methodology for the Selection of an Optimal Bridge System

Load Combinations for the Evaluation of Redundancy in Steel Bridges

Measuring Behavior of Railroad Bridges under Revenue Traffic using Lasers and Unmanned Aerial Vehicles (UAVs) for Safer Operations: Implementation

Constructability Reviews Utilization Practices for Traditional and Alternative Project Delivery Methods Across State Transportation Agencies

Mapping Unmanned Aerial System Data onto Building Information Modeling Parameters for Highway Construction Progress Monitoring

Effects of Flexible Notice-to-Proceed Provisions on the Performance of Transportation Infrastructure Projects

Train Dwell Time Efficiency Evaluation with Data Envelopment Analysis: Case Study of London Underground Victoria Line

How Does Ride-Hailing Influence Individual Mode Choice? An Examination Using Longitudinal Trip Data from the Seattle Region

Data-Driven Railway Crosstie Support Condition Prediction Using Deep Residual Neural Network: Algorithm and Application

Proposal for a Pivot-Based Vehicle Trajectory Clustering Method

Which Aggregation Fits Best? The Use of Linear Regression to Show the Influence of Temporal and Spatial Aggregation of Sparse Probe Vehicle Data on the Explanation of Travel Time Reliability

Activity Sequence Generation Using Universal Mobility Patterns

Online Platform for Matching and Trading Shares of Autonomous Vehicles

Deep-Learning-Based Fault Occurrence Prediction of Public Trains in South Korea

Impact of Truck Parking Facilities on Commercial and Industrial Land Values: A Spatial Hedonic Model

Effects From Expanding High-Speed Railway Network on Regional Accessibility and Economic Productivity in China

How does China’s industrial structure change affect freight demand?

Inter-Port Competition and Cooperation Under Different Market Environments

Assessment of Socioeconomic Impact Diversification from Transport Infrastructure Projects: The Case of a New Regional Airport

Capabilities and Limitations of Telematics for Vehicle Emissions Inventories

Review of Reduced Salt, Snow, and Ice Management Practices for Commercial Businesses

Local Climate Action Planning as a Tool to Harness Greenhouse Gas Emissions Mitigation and the Equity Potential of Autonomous Vehicles and On-Demand Mobility

Emerging Trends Defining the Future Role of Ports: Application of the Delphi Method

Parametric Evaluation of Internet of Things Applications to Freight Transportation Using Model-Based Systems Engineering

Preference-Based Multi-Objective Optimization for Synchromodal Transport Using Adaptive Large Neighborhood Search

Spatial Seemingly Unrelated Regression Models for Freight Trip Generation by Vehicle Type: Application to the Chennai Metropolitan Area in India

Innovations in Freight Data Workshop, September 21-23, 2021

Internal Instability in Soils: A Critical Review of the Fundamentals and Ramifications

Evaluation of the Curing Time Effect on the Swelling, Unconfined Strength and Resilient Modulus of an Expansive Soil Improved with Hydrated Lime

Developing New Empirical Formulae for the Resilient Modulus of Fine-Grained Subgrade Soils Using a Large Long-Term Pavement Performance Dataset and Artificial Neural Network Approach

Optimization and Estimation Algorithm of Vehicle Spatial Form Based on Monocular Traffic Camera

Exploring User Understanding of Advanced Driver Assistance Systems Iconography Using Novel Survey Methods

Deep Ensemble Neural Network Approach for Federal Highway Administration Axle-Based Vehicle Classification Using Advanced Single Inductive Loops

Lane Lines Detection under Complex Environment by Fusion of Detection and Prediction Models

Modified Cooperative Adaptive Cruise Control Strategy for Optimizing Cooperative Driving in Freeway Weaving Segments

Novel Approach for Design of Merging and Diverging Length at Toll Plazas: A Case Study

Analysis of Ultimate Bearing Capacity and Parameters of Steel Support Cutting Pipe Roofing Structure

Investigation and MASH Full-Scale Crash Testing of the Practice of Raising Blockouts on W-Beam Rail Systems

Public Liabilities Relating to Driveway Permits

A Retroreflective Road Lane Marking Tape 1,000X Brighter than Existing Technology

Experimental Investigation into Cyclic Shear Behaviors in the Interface Between Steel and Crushed Mudstone Particles

Viscoelastic–Plastic Constitutive Model Considering the Damage Characteristics of Concrete in the Process of Nonlinear Creep

Linking Incidents to Customers (LINC): An Algorithm for Linking Incidents to Rail Customer Delays Inspired by Traffic Flow Theory

Overview of Intelligent Transportation System Safety Countermeasures for Wrong-Way Driving

Characteristics of Heavy Vehicle Discretionary Lane Changing Based on Trajectory Data

Planned Special Event Network Optimization Model Considering Parking and Ridesharing Drop-Off

Development of Operation Guidelines for Leader–Follower Autonomous Maintenance Vehicles at Work Zone Locations

Modifying Signal Retiming Procedures and Policies by Utilizing High-Fidelity Modeling with Medium-Resolution Traffic Data

Quantitative Assessment on Navigation Impact of the Controlled Waterway in the Upper Yangtze River Using Queuing Model

Fixed-Time Traffic Control at Superstreet Intersections by Bee Colony Optimization

Incorporating Delay Minimization in Design of the Optimized Arterial Signal Progression

Analytical Model to Estimate Ride Pooling Traffic Impacts by Using the Macroscopic Fundamental Diagram

Image reads: Pavements

Sustainable Materials: A Review of Recycled Concrete Aggregate Utilization as Pavement Material

Development of Deflection Prediction Model for Interlocking Concrete Block Pavements

Study of Structural Characteristics of Asphalt Overlays on Airport Pavement with Damaged Load Transfer Efficiency of Joints

Quantifying In Situ Tack Coat Performance Using the TackBond Tester for Quality Control

Research on Performance Prediction of Highway Asphalt Pavement Based on Grey–Markov Model

Gradation Effects on Strength and Deformation Properties of High-Quality Crushed Rock Base Materials

Review From Multiple Perspectives for the State of the Practice on the Use of Recycled Asphalt Materials and Recycling Agents in Asphalt Concrete Surface Mixtures

Full-Scale Experimental Evaluation of the Flood Resiliency of Thin Concrete Overlay on Asphalt Pavements

Effects of Mixture and Aggregate Type on Over-Compaction in Hot Mix Asphalt in Tennessee

Enriching Existing 3D Pavement Condition Survey Datasets to Support Paving Project Cost Estimates, Project Planning, Designs, and Automated Machine Guidance

Qualitative Rating System for Drainability of Roadway Base Materials

Fatigue Life Predictions for a European Pavement Test Section Subjected to Individual and Platoon Truck Configurations

Study Investigating the Influence of Warm-Mix Asphalt Additives on Rutting and Fatigue Performance of Nano-Modified Asphalt Binders

Optimization Model for Rail Line Crossover Design Considering the Cost of Delay

Macroscopic Real-Time Timetable Rescheduling Approach for High-Speed Railway under Complete Blockages Using a Three-Stage Algorithm

Parametric Study of Track Support Structure to Minimize the Occurrence Possibility of Rail Corrugation

Assessment Method for Dynamic Impact of Large Passenger Flow on Urban Rail Transit Network: A Case Study on Chengdu East Railway Station

Variation of Track Response to Wheel Forces with Bogie Axle Spacing: Apparent Track Stiffness and its Influence on Dynamic Impact Forces on Railway Tracks

Structures and Settlement Control of Yujingshan High-Speed Railway Tunnel Crossing Massive Rockfill in a Giant Karst Cave

Critical Analysis of Train Derailments in Canada through Process Safety Techniques and Insights into Enhanced Safety Management Systems

Optimization of Multi-Period Rail Procurement Plan

Impact of Transit Quality on Anchor-Mediated Knowledge Economies Across Large U.S. Cities

Modeling the Demand for Shared E-Scooter Services

Car Ownership and the Built Environment: A Spatial Modeling Approach

Review of Length Approximations for Tours with Few Stops

Glimpse of the Future: Simulating Life with Personally Owned Autonomous Vehicles and Their Implications on Travel Behaviors

What Counts as Commute Travel? Identification and Resolution of Key Issues around Measuring Complex Commutes in the National Household Travel Survey

What Drives Commuters to Pay for Autonomous Vehicles?

Taxi Utilization Rate Maximization by Dynamic Demand Prediction: A Case Study in the City of Chicago

Image reads: Research

Demand-Driven Optimization Method for Microtransit Services

Mode Switching Control Using Lane Keeping Assist and Waypoints Tracking for Autonomous Driving in a City Environment

From Traditional to Autonomous Vehicles: A Systematic Review of Data Availability

Image reads: Safety and Human Performance

Safety Impact of Connected Vehicles on Driver Behavior in Rural Work Zones under Foggy Weather Conditions

Heterogeneity in Generational Effects: Case Study of Ride-hailing Behavior Among Millennials

Detecting and Rectifying Vehicle Malicious Misbehavior for Intersection Movement Assist: A Sensor-Based Misbehavior Detection Study

Investigating “Texting while Driving” Behavior at Different Roadway Configurations Using a Driving Simulator Setting

Risk Analysis Application to Hazardous Material Transportation Modes

Driving and Flying Simulators: A Review on Relevant Considerations and Trends

Crowd Evacuation Simulation Research Based on Improved Reciprocal Velocity Obstacles (RVO) Model with Path Planning and Emotion Contagion

Investigating the Temporal Instability in Injury Severity Outcomes of Clear and Adverse Weather Crashes on Rural Mountainous Highways

Fuzzy Multiple-Criteria Decision Making Based Evaluation of the Incident Analysis Forms Used in Internal Reporting Systems: A Case Study of Tanker Shipping Companies

Incorporating Health-Related Criteria for Project Scoring in Massachusetts

Driving Simulator Study for Evaluating the Effectiveness of Virtual Warnings to Improve the Safety of Interaction Between Cyclists and Vehicles

Prediction of Occurrence and Severity of Run-off-Roadway Crashes on Rural Two-Lane Roadways Using Bayesian Networks

Highway Safety Manual Calibration: Estimating the Minimum Required Sample Size

Dynamic Ride-Matching for Large-Scale Transportation Systems

Transit Network Frequency Setting With Multi-Agent Simulation to Capture Activity-Based Mode Substitution

ASTM Standards Updates (January – April, 2022)

Posted on May 11, 2022May 12, 2022

The following is a list of recently proposed and revised standards from ASTM from January 1, 2022 to April 30, 2022. Standard revisions have been sorted by their placement in the ASTM Book of Standards.

The ASTM Book of Standards is available through the ASTM COMPASS Portal for NJDOT employees. To learn how to access NJDOT's Research Library's standards materials, including the Book of Standards, please contact the librarian.

New updates for standards from ASTM may be viewed here.

Proposed Standard Supports Bend Testing to Evaluate Coating Adhesion

Proposed Standard Covers Nondestructive Testing Technique

Image Reads: Book of Standards Section 4: Construction

New Test Method for Evaluating Resistance of Polypropylene Pressure Piping to Disinfectants Approved

Proposed Standard Will Define Quality Parameters for Recovered Carbon Black

Image Reads: Book of Standards Section 11: Water and Environmental Technology

Image Reads: Book of Standards Section 14: General Methods and Instrumentation

Image Reads: Book of Standards Section 15: General Products, Chemical Specialities, and End Use Products

Recently Issued TRB Publications and ASTM Standards

Posted on March 18, 2022May 23, 2022

The NJDOT Research Library maintains a “Did You Know” page to share basic facts about the research library, transportation research resources, and newly issued publications.

The TRB Publications, January-February 2022 list includes recently published research in operations and traffic management, data information and technology, bridges and structures, pavements, bicycling and pedestrians, safety and human factors, and construction, among others. The breadth of transportation research is on full display. Recent papers cover such topics as unmanned aerials systems and bridge inspections; optimization modules for planning and programming of bridges; and safety and signal prioritization studies involving automated and connected vehicles; among other topics in this 125+ publication list.

One paper that caught our eye, "Enhanced Spatial–Temporal Map-Based Video Analytic Platform and Its Local- Versus Cloud-Based Deployment with Regional 511 Camera Network", explores the cloud- versus server-based deployment scenarios of an enhanced computer vision platform for potential deployment on low-resolution 511 traffic video streams. The model evaluation described in the paper used videos from multiple cameras from the New Jersey Department of Transportation’s 511 traffic video surveillance system.

The ASTM Standards, September to December, 2021 list includes recently proposed and revised ASTM standards. The ASTM Book of Standards is available through the ASTM COMPASS Portal for NJDOT employees.

TRB Publications (January-February, 2022)

Posted on March 8, 2022May 16, 2022

The following is a list of research published by the Transportation Research Board (TRB) between January 1, 2022 and February 28, 2022. Current articles from the TRB may be accessed here.

U.S. Transportation Agencies’ Trends of Using Construction Engineering and Inspection Consultants and In-House Staff

Competitive Effects of Joint Ventures in the International Airline Industry

Nudging Consumers Toward Greener Air Travel by Adding Carbon to the Equation in Online Flight Search

Throughput Capacity Comparison for Airport Pickup and Dropoff Facilities

Automatic Speech Recognition for Air Traffic Control Communications

Image reads: Bicycles and Pedestrians

More than Cycling Infrastructure: Supporting the Development of Policy Packages for Starter Cycling Cities

Effect of Various Speed Management Strategies on Bicycle Crashes for Urban Roads in Central Florida

Image reads: Bridges and Structures

Modified Standard Penetration Test for Drilled Shaft Design in Weak Fine-Grained Rocks

Integrating Unmanned Aircraft Systems into State Department of Transportation Highway Bridge Inspection Procedures: Challenges, Implications, and Lessons Learned

Application of Unmanned Aerial Systems for Bridge Inspection

Quantifying Bridge Element Vulnerability over Time

Influence of Bridge Fires on the Properties of Concrete and Steel Components

Element-Level Optimization Module for Bridge Planning and Programming

Bridge-Level Optimization Module for Planning and Programming

Comparison of International Brittle Fracture Design Code Provisions for Steel Bridges

Element-Based Multi-Objective Optimization Methodology Supporting a Transportation Asset Management Framework for Bridge Planning and Programming

Benefits and Challenges Associated with the Implementation of Lean in Transportation Agencies

Case Study of Building Information Modeling Implementation in Infrastructure Projects

Recovering the Association Between Unlinked Fare Machines and Stations Using Automated Fare Collection Data in Metro Systems

TREAD: Privacy Preserving Incentivized Connected Vehicle Mobility Data Storage on InterPlanetary-File-System-Enabled Blockchain

Third-Party Vehicle Data Collection for Advanced Driver Assistance Systems Analysis

Trends in Competition among Digital Platforms for Shared Mobility: Insights from a Worldwide Census and Prospects for Research

Stone Pavement Analysis using Building Information Modeling

Enhanced Spatial–Temporal Map-Based Video Analytic Platform and Its Local- Versus Cloud-Based Deployment with Regional 511 Camera Network

Interactive Web Application for Traffic Simulation Data Management and Visualization

Taxi Global Positioning System Data in Urban Road Network: A Methodology to Identify Key Road Clusters Based on Travel Speed–Traffic Volume Correlation

Transport Energy Efficiency in Domestic Long-Distance Travel in Japan

Use of Ultrasonic Acoustic Technology for Temporary Deterrence of Bats from Bridges

Real-Time Highly Resolved Spatial-Temporal Vehicle Energy Consumption Estimation Using Machine Learning and Probe Data

Comparative Carbon Footprint Assessment of Cross-Border E-Commerce Shipping Options

Evaluating the Sustainability of Urban Food Recovery Programs: A Quantitative Assessment in Chicago

Modeling Demographic Relocation in Response to Climate Risk Factors and Gentrification Displacement Pressures

Transportation Fuel Resiliency: Case Study of Tampa Bay

Minimizing Total Logistics Cost for Long-Haul Multi-Stop Truck Transportation

Modeling Freight Vehicle Type Choice using Machine Learning and Discrete Choice Methods

Spatial Analysis of the 2018 Logistics Performance Index Using Multivariate Kernel Function to Improve Geographically Weighted Regression Models

Analysis of Port Accidents and Calibration of Heinrich’s Pyramid

Matching Model for Multiple Delivery Methods in Last-Mile Delivery for Online Shopping

Stochastic Programming for Liner Ship Routing and Scheduling under Uncertain Sea Ice Conditions

Case Study of Drone Delivery Reliability for Time-Sensitive Medical Supplies With Stochastic Demand and Meteorological Conditions

Localization of Relevant Urban Micro-Consolidation Centers for Last-Mile Cargo Bike Delivery Based on Real Demand Data and City Characteristics

Study on Mechanical and Microscopic Properties of Nickel–Copper-Contaminated Soil Solidified by Cement, Fly Ash and Desulfurization Gypsum Under Carbonization Condition

Safety Performance of Rural Curved Corner Intersections with Regional Effects

Evaluating the Operational Efficiency of Two Versions of Super Diverging Diamond Interchange Design: A Case Study in Denver, Colorado

Automatic Identification of Roadway Horizontal Alignment Information Using Geographic Information System Data: CurvS Tool

Generalized Methodology to Develop Mechanistically Informed Asphalt Mixture Layer Coefficients for AASHTO 1993 Pavement Design Approach

Water Film Depth Prediction Model for Highly Textured Pavement Surface Drainage

Developing Mix Proportions for Class C Fly Ash-Based Alkali-Activated 3D-Printed Concrete Mixtures

Materials Approach to Improving Asphalt Pavement Longitudinal Joint Performance

Performance Evaluation of Bioengineered Recycled Asphalt Materials

Pavement Fatigue Damage Simulations Using Second-Generation Mechanistic-Empirical Approaches

Characterization of Mellowing Process to Control Expansion in High-Sulfate-Bearing Soil

Laboratory Approach to Determine Roller Compacted Concrete Mixture Electrical Characteristics Using a New Time-Domain Reflectometry Interpretation Method

Calibration of Dynamic Volume-Delay Functions: A Rolling Horizon-Based Parsimonious Modeling Perspective

Methodology to Quantify Statewide Evacuations

Developing Signal Warrants for Restricted Crossing U-Turn Intersections

Modeling Departure Time Choice of Car Commuters in Dhaka, Bangladesh

Identifying Wrong-Way Driving Incidents from Regular Traffic Videos Using Unsupervised Trajectory-based Method

Does Displaying Safety Messages on Dynamic Message Signs have Measurable Impacts on Crash Risk?

Simulation-Based Dynamic Traffic Assignment with Continuously Distributed Value of Time for Heterogeneous Users

Improving Stratification Procedures and Accuracy of Annual Average Daily Traffic (AADT) Estimates for Non-Federal Aid-System (NFAS) Roads

Conditional Transit Signal Priority for Connected Transit Vehicles

Use of Real-Time Traffic and Signal Timing Data in Modeling Occupant Injury Severity at Signalized Intersections

Coordinated Perimeter Flow and Variable Speed Limit Control for Mixed Freeway and Urban Networks

Capacity Gains of Splitting Cross-Traffic into Multiple Sub-Streams

Calibrating Wiedemann-99 Model Parameters to Trajectory Data of Mixed Vehicular Traffic

Recurrent Neural Network for Estimating Speed Using Probe Vehicle Data in an Urban Area

Effects of Traffic Control Devices on Rural Curve Lateral Position

Developing a Google Earth-Based Method to Measure Sight Distance for U-Turns at Unsignalized Intersections on Multilane Divided Highways

Ramp Metering with Microscopic Gap Detection Algorithm Design and Empirical Acceleration Verification

Development of Joint Stated-Preference-off-Revealed-Preference Model for Shanghai Commute Mode Choices in Response to Parking Fee Management

Parameter Sensitivity Analysis of a Cooperative Dynamic Bus Lane System With Connected Vehicles

Quantitative Multi-Criteria Decision Support Approach for Prioritizing Grade Crossings to Address the Problem of Blocked Crossings

Image reads: Pavements

Laboratory Performance and Field Case Study of Asphalt Mixture with Sasobit Treated Aramid Fiber as Modifier

Post-Crack Flexural and Joint Performance Behaviors of Fiber-Reinforced Concrete for Pavements

Relative Contribution of Process Control Parameters on the Raveling Resistance of Microsurfacing Mix

Continuously Reinforced Concrete Pavement Cracking Patterns and Properties with Internal Curing and Active Cracking

Relating Field Moduli of Asphalt Mixture Layer Under Vehicular Loading and its Dynamic Moduli Under Laboratory Loading

Effect of Geometry and Infill on Strength of 3D Printed Planar Matrices for Matting Applications

Novel Model to Predict Critical Strain Energy Release Rate in Semi-Circular Bend Test as Fracture Parameter for Asphalt Mixtures Using an Artificial Neural Network Approach

Effectiveness of Loaded Wheel Tracking Test to Ascertain Moisture Susceptibility of Asphalt Mixtures

Shear Strength and Drainage Characteristics of Elastomeric Polyurethane Treated Coal-Fouled Ballast

Effects of Hazmat Train Speed Restrictions on Train Delay Performance and Railroad Line Capacity: Comparative Study with Two Railway Simulation Tools

Applying Constraint Programming and Integer Programming to Solve the Crew Scheduling Problem for Railroad Systems: Model Formulation and a Case Study

Multiple-Factors Aware Car-Following Model for Connected and Autonomous Vehicles

Examining the Discrepancies between Self-Reported and Actual Commuting Behavior at the Individual Level

Stated Preference Analysis of Automated Vehicles among California Residents Using Probabilistic Inferences

Understanding Ridesplitting Behavior with Interpretable Machine Learning Models Using Chicago Transportation Network Company Data

Mobility-as-a-Service: Simulation of Multi-Modal Operations in Low-Density Cities

Short-Term Metro Ridership Prediction During Unplanned Events

Short-Term Forecasting of Off-Street Parking Occupancy

Impact of Flextime on Departure Time Choice for Home-Based Commuting Trips in Austin, Texas

Reducing Greenhouse Gas Emissions from Long-Distance Travel Business: How Far Can We Go?

Evaluating the Sustainability of Urban Food Recovery Programs: A Quantitative Assessment in Chicago

Regression Models of Road User Cost Prediction for Highway Maintenance and Rehabilitation for Life Cycle Planning in California

Site-Specific Transportation Demand Management: Case of Seattle’s Transportation Management Program, 1988–2015

Simulating Large-Scale Events as a Network of Heterogeneous Queues: Framework and Application

Review of Learning-Based Longitudinal Motion Planning for Autonomous Vehicles: Research Gaps Between Self-Driving and Traffic Congestion

Image reads: Research

Twelve-Year Analysis of Transportation Research Board Annual Meeting’s Official Hashtag

Effect of Robo-Taxi User Experience on User Acceptance: Field Test Data Analysis

Is it Good or Bad to Provide Driver Fatigue Warning During Take-Over in Highly Automated Driving?

Learning-Based Stochastic Driving Model for Autonomous Vehicle Testing

Research on Roadside Unit-Assisted Cooperative Positioning Method for a Connected Vehicle Environment

Traffic Signal Priority Control Strategy for Connected Emergency Vehicles with Dilemma Zone Protection for Freight Vehicles

Image reads: Safety and Human Performance

Driver Response Time in Cut-Off Scenarios from the Second Strategic Highway Research Program Naturalistic Database

Application of Machine Learning Techniques to Predict the Occurrence of Distraction-affected Crashes with Phone-Use Data

Advancing Indian Nations’ Motor Vehicle Crash Reporting

Improving Driving Safety by Detecting Negative Emotions with Biological Signals: Which Is the Best?

Investigating Visual Recognition of Color and Safe Driving in Color-Weak Drivers

Effect of Ambient Light on the Number of Motorized Vehicles, Cyclists, and Pedestrians

Differences in Near-Crash Risk by Types of Distraction: A Comparison of Trends between Freeways and Two-Lane Highways using Naturalistic Driving Data

New Intersection Crash Prediction Models for the Second Edition of the Highway Safety Manual

Identifying Patterns of Key Factors in Sun Glare-Related Traffic Crashes

Examining the Impact on Road Safety Performance of Socioeconomic Variables in Turkey

Is Driving Automation Used as Intended? Real-World Use of Partially Automated Driving Systems and their Safety Consequences

Quantification Metrics and Analysis of Human Factor, Workload, and Road Infrastructure

Exploring the Need to Model Two- and Multiple-Vehicle Crashes Separately

Identifying Subway Passenger Flow under Large-Scale Events Using Symbolic Aggregate Approximation Algorithm

Non-Symmetric Spatial-Temporal Network for Bus Origin–Destination Demand Prediction

Public Transportation and Social Movements: Learning from the Hong Kong Anti-Extradition Bill Protests

Deadhead Minimization with a Flexible Facility Locator Tool

Strategies to Enhance the Resilience of an Urban Rail Transit Network

Recently Issued TRB Publications and ASTM Standards

Posted on February 2, 2022February 4, 2022

The NJDOT Research Library maintains a “Did You Know” page to share basic facts about the research library, transportation research resources, and newly issued publications.

The TRB Publications, November-December, 2021 list includes recently published research in: planning and forecasting, bridges and structures, pavements, operations and traffic management, bicycling and pedestrians, intelligent transportation systems, safety and human factors, and construction, among others. This 200+ list of recent publications reveals emerging trends and cutting-edge research and implementation in transportation that may inspire you.

TRB Publications (November – December, 2021)

Posted on January 31, 2022February 2, 2022

The following is a list of research published by the Transportation Research Board (TRB) between November 1, 2021 and December 31, 2021. Current articles from the TRB may be accessed here.

Crowd-in Effect of Highway Capital on Private Investment in the United States

Public–Private Partnership and Social Equity: An Empirical Study of the Disadvantaged Business Enterprise Program

Utilization and Cost Estimation Models for Highway Fleet Equipment

NCHRP Research Report 980: Talent for Today and Tomorrow: New Research on the Transportation Planning Workforce

Causal Analysis of Lateral Deviation of Flights in Terminal Airspace

Benefits Derived from Arrival Management and Wake Turbulence Re-Categorization in China

Data-Driven Method for the Prediction of Estimated Time of Arrival

Emergence of 4-D System Fundamental Diagram in Urban Air Mobility Traffic Flow

Legal Issues Relating to Airport Commercial Contracts

Joint Modeling of Access Mode and Parking Choice of Air Travelers Using Revealed Preference Data

A Solution to Drone Routing Problems using Docking Stations for Pickup and Delivery Services

ACRP Research Report 226: Planning and Design of Airport Terminal Restrooms and Ancillary Spaces

Airport Restrooms and COVID-19

Image reads: Bicycles and Pedestrians

Bicycle Level of Service: Proposed Updated Pavement Quality Index

Risk Evaluation for Conflicts between Crossing Pedestrians and Right-Turning Vehicles at Intersections

Regional Bicycle Network Evaluation and Strategic Planning: A Quantitative Methodological Approach Despite Limited Data Sources for Cycling

Sustainable Safety in The Netherlands Creating a Road Environment where People on Foot and on Bikes are as Safe as People in Cars

Different Safety Awareness and Route Choice between Frequent and Infrequent Bicyclists: Findings from Revealed Preference Study Using Bikeshare Data

Efficiency Comparison of Public Bike-Sharing Repositioning Strategies Based on Predicted Demand Patterns

Evaluation of Protected Left-Turn Phasing and Leading Pedestrian Intervals Effects on Pedestrian Safety

Daily Traffic Count Imputation for Bicycle and Pedestrian Traffic: Comparing Existing Methods with Machine Learning Approaches

Spatial Equity Analysis of Nighttime Pedestrian Safety: Role of Land Use and Alcohol Establishments in Albuquerque, NM

Assessing and Predicting Mobility Improvement of Integrating Bike-Sharing into Multimodal Public Transport Systems

Image reads: Bridges and Structures

Assessment of AASHTO Load-Spreading Method for Buried Culverts and Proposed Improvement

Geosynthetic Reinforced Fill Material for Tennessee Bridge Approach Slab Support

Culvert Inspection Vehicle with Improved Telemetry Range

Performance of Back-to-Back Geogrid Reinforced Soil Retaining Walls for Railways during Service

Benefits of Compiling and Analyzing Hydraulic-Design Data for Bridges

Building Information Modeling for Bridges and Structures: Outcomes and Lessons Learned from the Steel Bridge Industry

Vulnerability of Drop Ceilings in Roadway Tunnels to Fire-Induced Damage

Investigation and MASH Full-Scale Crash Testing of the Buried-in-Backslope Terminal Compatible with Midwest Guardrail System

Analysis of the Safety Factors of Municipal Road Undercrossing Existing Bridge Based on Fuzzy Analytic Hierarchy Process Methods

Database Enabled Rapid Seismic Vulnerability Assessment of Bridges

Assessment of Provisions for Load Rating Gusset Plates in Steel Truss Bridges

Deep Learning-Based Visual Identification of Signs of Bat Presence in Bridge Infrastructure Images: A Transfer Learning Approach

Comparison of Modified Yield-Line and Punching Shear Capacities for Concrete Traffic Barriers and Bridge Rails

Revealing Safety Risks of Unmanned Aerial Vehicles in Construction

Pay Factor Analysis for Highway Pavements through Percentage of Material within Specification Limits and Monte Carlo Simulation

Database Design and Integration Framework for Risk Management for State Highway Agencies

Analyzing Travel Time Reliability from Sparse Probe Vehicle Data: A Case Study on the Effects of Spatial and Temporal Aggregation

Effectiveness of Training Sample and Features for Random Forest on Road Extraction from Unmanned Aerial Vehicle-Based Point Cloud

Mobility as a Service Operating Model to Enable Public Policy

Diagnosing Obstacles to Speed and Reliability with High-Resolution Automatic Vehicle Locator Data: Bus Time Budgets

Development and Comparative Analysis of Advanced Deep Learning Techniques for Crash Prediction in Advanced Driver Support Systems

Post-Hurricane Vegetative Debris Assessment Using Spectral Indices Derived from Satellite Imagery

Assessing Trustworthiness of Crowdsourced Flood Incident Reports Using Waze Data: A Norfolk, Virginia Case Study

Detour-Impact Index Method and Traffic Gathering Algorithm for Assessing Alternative Paths of Disrupted Roads

Toward Just-in-Time Data Communications over Shared Networks and Computational Resources on Massive Client Environment

Smart Parking Systems: A Data-Oriented Taxonomy and a Metadata Model

Driving Behavior at Signalized Intersections Operating under Disordered Traffic Conditions

Automated Object Detection, Mapping, and Assessment of Roadside Clear Zones Using Lidar Data

Evaluating Commercial Probe Data Quality on Arterial Facilities: Insights From Multi-Year Cross-Vendor Validation

An Enhanced Network-Level Curve Safety Assessment and Monitoring Using Mobile Devices

FHWA Expands Access to Highway Infrastructure Engineering Research Data

Land-Use Regression of Long-Term Transportation Data on Metabolic Syndrome Risk Factors in Low-Income Communities

Estimating the Total Number of Workplace and Public Electric Vehicle Chargers in California

Empirical Assessment and Modeling of Traffic-induced Air Pollution

Multi-objective Eco-Routing Model Development and Evaluation for Battery Electric Vehicles

Characterizing the Particle Variations and Human Exposure in Port and Urban Areas

Investigating the Potential of Truck Platooning for Energy Savings: Empirical Study of the U.S. National Highway Freight Network

Influence of Lining Design Parameters on the Greenhouse Gas Emissions of Chinese Highway Tunnel Construction

Driving Coverage of Charging Stations for Battery Electric Trucks Located at Truck Stop Facilities

Economic Feasibility Analysis of Charging Infrastructure for Electric Ground Fleet in Airports

Analysis of Retrofit and Scrappage Policies for the Indian Road Transport Sector in 2030

Comprehensive Evaluation Model and Empirical Research on Railway Freight Rates in a Competitive Environment

Adaptable Resilience Assessment Framework to Evaluate an Impact of a Disruptive Event on Freight Operations

Accessibility and Equity Analysis of Transit Facility Sites for Common Carrier Parcel Lockers

Applying the Maximum Entropy Model to Urban Freight Transportation Planning: An Exploratory Analysis of Warehouse Location in the Belo Horizonte Metropolitan Region

Design of a Truck Appointment System Considering Drayage Scheduling and Stochastic Turn Time

Measuring and Managing Freight System Resilience Workshop, April 6-8, 2021

Use of the Alaska Geotechnical Asset Management Database in Evaluation of Retaining Structures After an Earthquake

Capacity of Mini-Roundabouts: A New Model

Development and Testing of a Concrete Median Barrier for Flood-Prone Areas

Automated Assessment of Passing Sight Distance on Rural Highways using Mobile LiDAR Data

Development, Crash Testing, and Evaluation of Steel-Post Trailing-End Guardrail Anchorage System

Evaluating the Benefits of Red-Light Violation Warning System in a Connected Vehicle Simulation Environment

Reading Vehicular Messages from Smart Road Signs: A Novel Method to Support Vehicle-to-Infrastructure in Rural Settings

Quantitative Evaluation of Advanced Traffic Management Systems using Analytic Hierarchy Process

Anisotropic Resilient Modulus Model of Granular Materials Based on Particle Characteristics

Optimization of Cellular Concrete Microstructure for Improved Impact Resistance

Effect of Raw Sugarcane Bagasse Ash as Sand Replacement on the Fiber-Bridging Properties of Engineered Cementitious Composites

Experimental Performance of Polyester-Fiber-Based Soil Geogrids against Reflective Cracks

Mechanical Properties and Durability of Sustainable Concrete Containing Various Industrial Solid Wastes

Effect of Sand Type and PVA Fiber Content on the Properties of Metakaolin Based Engineered Geopolymer Composites

Evaluating the Impacts of Speed Limit Increases on Rural Two-Lane Highways Using Quantile Regression

Safety Performance of Crossroad Ramp Terminals at Single-Point and Tight Diamond Interchanges

Evaluating Traffic Impacts of Permitting Trucks in Transit-Only Lanes

Using High-Resolution Signal Controller Data in the Calibration of Signalized Arterial Simulation Models

Enhancing the Performance of Vehicle Passenger Detection under Adverse Weather Conditions Using Augmented Reality-Based Machine Learning Approach

Impacts of Holding Area Policies on Shared Autonomous Vehicle Operations

Examining Driver Compliance with a Move-Over/Slow Down Law in Consideration of Vehicle Type and Messages Displayed on Upstream Dynamic Message Signs

Estimating Safety Impacts of Adaptive Signal Control Technology Using a Full Bayesian Approach

Impact of Turning Lane Storage Length and Turning Proportions on Throughput at Oversaturated Signalized Intersections

Evaluation of Traffic Signal Systems Effectiveness in Connected Vehicle Environments Using Trajectory Analytics

Assessment of Operational Effectiveness of SynchroGreen Adaptive Signal Control System in South Carolina

Online and Proactive Vehicle Rerouting with Uppaal Stratego

Driver Expectations toward Strategic Routing

Probabilistic Situation Assessment for Intelligent Vehicles with Uncertain Trajectory Distribution

Sequential Optimization of an Emergency Response Vehicle’s Intra-Link Movement in a Partially Connected Vehicle Environment

Distant Traffic Light Recognition Using Semantic Segmentation

Developing Mixed Traffic Equivalency Factors to Estimate Saturation Flow at Urban Signalized Intersections

Imputing Parking Usage on Sparsely Monitored Areas Within Amsterdam Through the Application of Machine Learning

Third-Party Data Fusion to Estimate Freeway Performance Measures

Curbspace Management Challenges and Opportunities from Public and Private Sector Perspectives

Revised Method for Calculating Departure Sight Distance at Two-Way Stop-Controlled (TWSC) Intersections

Analyzing the Newest Interchange Connection at Cairo Metro Network Pertaining to Passenger Flow

Impact of Transportation Network Companies on Ground Access to Airports: A Case Study in Austin, Texas

Dynamic Vehicle Routing with Parking Probability under Connected Environment

Comparative Appraisal of Critical Gap Estimation Techniques in the Context of U-turning Vehicles

Optimal Excess Commuting Evaluation Based on Local Minimal Costs

Connected and Automated Parking Feasibility – A Pilot Study

NCHRP Project 08-120: Systems Engineering for Rural Connected Vehicle Corridors: Customizable Model Documents

Image reads: Pavements

Life-Cycle Assessment of Asphalt Pavements with Recycled Post-Consumer Polyethylene

Utilization of Cold Central Plant Recycled Asphalt in Long-Life Flexible Pavements

Using Artificial Intelligence to Estimate Nonlinear Resilient Modulus Parameters from Common Index Properties

High Friction Surface Treatment Deterioration Analysis and Characteristics Study

Five-Year Project-Level Statewide Pavement Performance Forecasting Using a Two-Stage Machine Learning Approach Based on Long Short-Term Memory

Mechanistic-Empirical Faulting Prediction Model for Unbonded Concrete Overlays of Concrete

Quantitative Assessments of Crack Sealing Benefits by 3D Laser Technology

Predicting International Roughness Index Based on Surface Distresses in Various Climate and Traffic Conditions Using Laser Crack Measurement System

Input Parameters for the Mechanistic-Empirical Design of Full-Depth Reclamation Projects

Composition and Oxidation Dependence of Glass Transition in Epoxy Asphalt

Investigating Degree of Blending Between Reclaimed Asphalt Pavement and Virgin Binder Using Atomic Force Microscopy and Focused Ion Beam

Crowd-Sensing Road Surface Quality Using Connected Vehicle Data

Thermomechanical Coupling of a Hyper-viscoelastic Truck Tire and a Pavement Layer and its Impact on Three-dimensional Contact Stresses

Fatigue Tolerance of Aged Asphalt Binders Modified with Softeners

Predicting Pavement Roughness Using Deep Learning Algorithms

Long-Term Effects of Subsurface Drainage on Performance of Asphalt Pavements

Development of a Balanced Mix Design Method in Oregon to Improve Long-Term Pavement Performance

Use of a Hot-Mix Asphalt Plant to Produce a Cold Central Plant Recycled Mix: Production Method and Performance

Safety Impacts of Transit Signal Priority Using a Full Bayesian Approach

Bilevel Optimization of Intercity Railway Alignment

Identification of High-Risk Driving Behavior and Sections for Rail Systems

Evaluation of Operating Schemes on Municipal Rail Transit with Express/Local Mode

Deep Learning for the Detection and Recognition of Rail Defects in Ultrasound B-Scan Images

Assessment of the Use of Polypropylene Fiber Reinforced Foam Concrete as a Subgrade Material for the China Railway Track System (CRTS) III Slab Ballastless Tracks

Automatic Rail Surface Defects Inspection Based on Mask R-CNN

Delay Propagation in Large Railway Networks with Data-Driven Bayesian Modeling

Integrated Train Timetabling and Rolling Stock Circulation Planning for a Metro Line with Multiple Depots

Performance Assessment Study of Indian Railways – Case of Low Efficiencies in Large Government Monopoly

Robust Capacitated Train Rescheduling with Passenger Reassignment under Stochastic Disruptions

Novel Algorithm for Mutual Alignment of Railway Track Geometry Measurements

Quantifying Recent Trends in Class 1 Freight Railroad Train Length and Weight by Train Type

Partnerships between Agencies and Transportation Network Companies for Transportation-Disadvantage Populations: Benefits, Problems, and Challenges

Demand Responsive Transit Simulation of Wayne County, Michigan

Analyzing the Effect of Autonomous Ridehailing on Transit Ridership: Competitor or Desirable First-/Last-Mile Connection?

Transportation Amenities and High-Tech Firm Location: An Empirical Study of High-Tech Clusters

Performance Measurement and Evaluation Framework of Public Microtransit Service

Toward the Development of a Unified Process and Methodology Guide for Environmental Justice Analysis in Planning and Programming

Estimation of Path Travel Time Distributions in Stochastic Time-Varying Networks with Correlations

Statistical Distance-Based Travel-Time Reliability Measurement for Freeway Bottleneck Identification and Ranking

Car-Following Described by Blending Data-Driven and Analytical Models: A Gaussian Process Regression Approach

Development of an Integrated Transportation and Land Use Microsimulation Model on a Flexible Modeling Platform

Assessing the Predictive Value of Traffic Count Data in the Imputation of On-Street Parking Occupancy in Amsterdam

Exploring Individual Activity-Travel Patterns Based on Geolocation Data from Mobile Phones

Performance Comparison of Supply–Demand Matching Policies for On-Demand Mobility Services

Spatiotemporal Demand Prediction Model for E-Scooter Sharing Services with Latent Feature and Deep Learning

(Overlooked) Association between Express Bus Station/Stop Proximity and Multifamily Rents with a Surprise about Transit Mode Synergism and Implications for Transit and Land Use Planning

Estimating Express Train Preference of Urban Railway Passengers Based on Extreme Gradient Boosting (XGBoost) using Smart Card Data

Microtransit Has the Potential to Flip Transit on Its Head

Hybrid-Data Approach for Estimating Trip Purposes

Incorporating Travel Time Reliability in Equitable Congestion Pricing Schemes for Heterogeneous Users and Bimodal Networks

Freeway Network Travel Time Reliability Analysis Methodology and Software Tool Development

Spatial and Temporal Differences in Weekday Travel Durations Between Private-for-Hire Transportation Services and Transit in the City Center

Travel Mode Choices in a Greening Market: The Impact of Electric Vehicles and Prior Investments

Examining Customers’ Critical Acceptance Factors toward Ridepooling Services

Optimizing Budget Allocation for Incentive-Based Active Travel Demand Management Solutions

How Do Shared Dockless E-Scooter Services Affect Mobility Practices in Paris? A Survey-Based Estimation of Modal Shift

Increasing Transparency and Feasibility of Auto Accessibility for Project Prioritization

On Time-Dependent Trip Distance Distribution with For-Hire Vehicle Trips in Chicago

Application of Data-Driven Safety Analysis to Support Port Authority Investment Decisions for Converting Conventional Toll Plazas to Open-Road Tolling

Validating and Calibrating the Highway Capacity Manual Arterial Travel Time Reliability Methodology

Personas: A Market Segmentation Approach for Transportation Behavior Change

Estimating the Impact of High-Fidelity Rainfall Data on Traffic Conditions and Traffic Prediction

Snap Judgements and Availability Bias in Travel Decisions

Development of Estimating Methodology for Transit Accessibility Using Smart Card Data

Developing Transportation Response Strategies for Wildfire Evacuations via an Empirically Supported Traffic Simulation of Berkeley, California

Participation in Shared Mobility: An Analysis of the Influence of Walking and Public Transport Accessibility to Vehicles on Carsharing Membership in Montreal, Canada

Relative Mobility Analysis of a Public Transport Network in Comparison with Car Travel

Investing in Transportation Resilience: A Framework for Informed Choices

Image reads: Research

MnROAD Research Facility: Three Decades of Collaboration, Studies, Innovation, and Deployments

Testing the Robustness of Commercial Lane Departure Warning Systems

Image reads: Safety and Human Performance

Assessment of Crash Occurrence Using Historical Crash Data and a Random Effect Negative Binomial Model: A Case Study for a Rural State

Are Older Drivers Safe on Interchanges? Analyzing Driving Errors Causing Crashes

Development and Evaluation of Geostatistical Methods for Estimating Weather Related Collisions: A Large-Scale Case Study

Identification of High-Risk Driving Behavior and Sections for Rail Systems

Verification of usRAP Risk Assessments for Run-Off and Head-On Crashes Using Field Data

Relating Household Consumption Expenditures to Road Traffic Fatalities: A Rural–Urban Study

Modeling Anticipation and Relaxation of Lane Changing Behavior Using Deep Learning

Understanding the Lateral Dimension of Traffic: Measuring and Modeling Lane Discipline

Effect of Socioeconomic and Demographic Factors on Crash Occurrence

Modeling Car-Following Heterogeneities by Considering Leader–Follower Compositions and Driving Style Differences

Investigating Underage Alcohol-Intoxicated Driver Crash Patterns in Louisiana

Injury Burden of Introducing E-Scooters: A Review of E-Scooter Injury Studies Using Retrospective Review of Emergency Department Records, 2015–2019

Safety Performance Assessment of Connected Vehicles in Mitigating the Risk of Secondary Crashes: A Driving Simulator Study

Surrounding Vehicles’ Contribution to Car-Following Models: Deep-Learning-Based Analysis

Automatic Horizontal Curve Identification for Large Areas from Geographic Information System Roadway Centerlines

SaferCushion

Corner Case Generation and Analysis for Safety Assessment of Autonomous Vehicles

Extracting Rules from Autonomous-Vehicle-Involved Crashes by Applying Decision Tree and Association Rule Methods

Safe Speed Prediction Model for Heavy Trucks on Consecutive Mountain Downgrade Routes Based on Energy Conservation Law

Two-Lane Highway Crash Severities: Correlated Random Parameters Modeling Versus Incorporating Interaction Effects

Virtual Risk Assessment for the Deployment of Autonomous Shuttles

Influences of Gesture-Based Mobile Phone Use While Driving

Enhancing the Performance of a Model to Predict Driving Distraction with the Random Forest Classifier

Virtual Reality Application on Road Markings’ Visibility Analysis

Car-Following Model Calibration Based on Driving Simulator Data to Study Driver Characteristics and to Investigate Model Validity in Extreme Traffic Situations

One-Way Coupling of Fire and Egress Modeling for Realistic Evaluation of Evacuation Process

Rail Safety IDEA Project 34: Understanding Systemic Risks of Railroad Hazmat Transport: Development of a Prototype System

Evaluation of an Advanced Driver-Assistance System to Reduce Pedestrian and Rear-End Crashes of Transit Vehicles

Mainstreaming Photo- and Video-Based Documentation as Method for Establishing a Level of Service Framework for the Mumbai Suburban Railway System

Public Transport Fleet Replacement Optimization Using Multi-Type Battery-Powered Electric Buses

Evaluation of the Federal Transit Administration’s Transit and Health Access Initiative: Case Highlights, Findings, and Recommendations

Departure Time Choice in Schedule-Based Transit Assignment

Designing Multiple Short-Turn Routes to Mitigate the Crowding on a Bus Network

Incorporating Practical Degree of Saturation in Capacity Estimation of On-Street, Mid-Block, Off-Line Bus Stops

Scheduling a Bus Fleet for Evacuation Planning Using Stop-Skipping Method

Design of Zonal Express Bus Services to Reduce User Travel Time and Transfers Considering Demand Diversion

Comparison of Door-to-Door Transit Travel Time Estimation Using Schedules, Real-Time Vehicle Arrivals, and Smartcard Inference Methods

Modeling Bus Capacity for Bus Stops Using Queuing Theory and Diffusion Approximation

Impacts of Light Rail Transit on Labor Participation and Housing Affordability in the U.S.: Longitudinal Analysis Using Propensity Score Matching

Preferences toward Bus Alternatives in Rural Areas of the Netherlands: A Stated Choice Experiment

Dynamic Modal Analysis of a Passenger Bus: Theoretical and Numerical Studies

TCRP Research Report 221: Redesigning Transit for the New Mobility Future

Analysis of Fatal Truck-Involved Work Zone Crashes in Florida: Application of Tree-Based Models

Queue Analysis at Work Zones from Field-Collected Data

ASTM Standards Updates (September – December, 2021)

Posted on January 30, 2022February 3, 2022

The following is a list of recently proposed and revised standards from ASTM from September 1, 2021 to December 31, 2021. Standard revisions have been sorted by their placement in the ASTM Book of Standards.

New updates for standards from ASTM may be viewed here.