Skip to main content

Search results for stem cell research

Filters: Transportation Research Board TRB × 2022 2022 ×
Viewing 1 - 100 of 153 results by relevance

Influence of Infrastructure Design on Distracted Driving  (2022)

Application of Dynamic Lane-Use Control: Proposed Practices  (2022)

Legal Issues and Emerging Technologies  (2022)

Technological Capabilities of Departments of Transportation for Digital Project Management and Delivery  (2022)

Evaluation of the Exploratory Advanced Research Program  (2022)

Development of Research Problem Statements That Utilize Naturalistic Driving Data to Improve Teen Driving Safety  (2022)

Quantifying the Effects of Implements of Husbandry on Pavements  (2022)

Performance Criteria for Retroreflective Pavement Markers  (2022)

Watershed Approach to Mitigating Hydrologic Impacts of Transportation Projects: Guide  (2022)

Safety Prediction Models for Six-Lane and One-Way Urban and Suburban Arterials  (2022)

Design and Construction of Deck Bulb Tee Girder Bridges with UHPC Connections  (2022)

Watershed Approach to Mitigating Hydrologic Impacts of Transportation Projects: Conduct of Research Report  (2022)

Enhancing Pedestrian Volume Estimation and Developing HCM Pedestrian Methodologies for Safe and Sustainable Communities  (2022)

Guidelines for Quantifying Benefits of Traffic Incident Management Strategies  (2022)

ADA Paratransit and Other Demand-Responsive Transportation Services in Small to Midsized Transit Agencies  (2022)

Measuring and Understanding the Relationship Between Air Service and Regional Economic Development  (2022)

Policing and Public Transportation  (2022)

Command-Level Decision Making for Transportation Emergency Managers  (2022)

Bridge Element Data Collection and Use  (2022)

Rural Transportation Issues: Research Roadmap  (2022)

Zone of Intrusion Envelopes Under MASH Impact Conditions for Rigid Barrier Attachments  (2022)

Investigation of Material Requirements for Highway Guardrail Systems  (2022)

Motorcycle Crashes into Traffic Barriers: Factors Related to Serious and Fatal Injuries  (2022)

Roadside Safety Analysis Program (RSAP) Update  (2022)

Racial Equity, Black America, and Public Transportation, Volume 1: A Review of Economic, Health, and Social Impacts  (2022)

Safety Effects of Raising Speed Limits to 75 mph and Higher  (2022)

Alternative Technologies for Mitigating the Risk of Injuries and Deaths in Work Zones: Conduct of Research  (2022)

Design Guidelines for Mitigating Collisions with Trees and Utility Poles  (2022)

Behavioral Traffic Safety Messaging on Variable Message Signs  (2022)

Airfield Design for Large Unmanned Aircraft Systems—A Guide  (2022)

On-Street Bus Operations Management  (2022)

Programmatic Issues of Future System Performance  (2022)

Use of Smart Work Zone Technologies for Improving Work Zone Safety  (2022)

Traffic Signal Control Strategies for Pedestrians and Bicyclists  (2022)

Guide to Pedestrian Analysis  (2022)

The Future of Aviation  (2022)

Load Rating of Bridges and Culverts with Missing or Incomplete As-Built Information  (2022)

Evaluation of the Asphalt Binder Quality Tester  (2022)

Human Factors Guidelines for Road Systems 2021 Update, Volume 1: Updated and New Chapters  (2022)

Strategies for Deterring Trespassing on Rail Transit and Commuter Rail Rights-of-Way, Volume 1: Guidebook  (2022)

Assessing Equity and Identifying Impacts Associated with Bus Network Redesigns  (2022)

Planning Freight-Efficient Land Uses: Methodology, Strategies, and Tools  (2022)

Strategies for Deterring Trespassing on Rail Transit and Commuter Rail Rights-of-Way, Volume 2: Research Overview  (2022)

Examples of Facility Space Provided for Community Use at Airports  (2022)

Measuring and Managing Fare Evasion  (2022)

Design Guidelines for Test Level 3 through Test Level 5 Roadside Barrier Systems Placed on Mechanically Stabilized Earth Retaining Walls  (2022)

Coordination of Public Transit Services and Investments with Affordable Housing Policies  (2022)

Accessibility Measures in Practice: A Guide for Transportation Agencies  (2022)

Contingency Factors to Account for Risk in Early Construction Cost Estimates for Transportation Infrastructure Projects  (2022)

The Impacts of Vehicle Automation on the Public Transportation Workforce  (2022)

Highway Infrastructure Inspection Practices for the Digital Age  (2022)

Development of Guidelines for Quantifying Benefits of Traffic Incident Management Strategies​  (2022)

Developing a Systematic Approach for Determining Construction Contract Time  (2022)

Access Management in the Vicinity of Interchanges, Volume 1: Practitioner’s Guide  (2022)

Uses of Social Media in Public Transportation  (2022)

Emerging Hazards in Commercial Aviation—Report 1: Initial Assessment of Safety Data and Analysis Processes  (2022)

Methods for State DOTs to Reduce Greenhouse Gas Emissions from the Transportation Sector  (2022)

Fare Capping: Balancing Revenue and Equity Impacts  (2022)

Integrating Effective Transportation Performance, Risk, and Asset Management Practices  (2022)

Use of Safety Management Systems in Managing Highway Maintenance Worker Safety  (2022)

Reliability-Based Geotechnical Resistance Factors for Axially Loaded Micropiles  (2022)

Primer for Airport Organizational Redesign  (2022)

Aligning Geometric Design with Roadway Context  (2022)

Federal Funding Uncertainty in State, Local, and Regional Departments of Transportation: Impacts, Responses, and Adaptations  (2022)

Use of Recycling Agents in Asphalt Concrete Mixtures  (2022)

Agency Use of Quality Control Plans for Administering Quality Assurance Specifications  (2022)

Considering the Unbanked in Cashless Fare Payment at Point of Service for Bus/Demand-Response Services  (2022)

Attracting, Retaining, and Developing the 2030 Transportation Workforce: Design, Construction, and Maintenance  (2022)

Access Management in the Vicinity of Interchanges, Volume 2: Research Overview  (2022)

Systematic Approach for Determining Construction Contract Time: A Guidebook  (2022)

Public Liabilities Relating to Driveway Permits  (2022)

Bonded Concrete Overlays on Asphalt Pavements: Resources for Evaluation  (2022)

Long-Term Infrastructure Program Letter Report: January 31, 2022  (2022)

Practices for Assessing and Mitigating the Moisture Susceptibility of Asphalt Pavements  (2022)

Human Factors Guidelines for Road Systems 2021 Update, Volume 2: Conduct of Research Report  (2022)

Ruggedness of Laboratory Tests for Asphalt Mixture Cracking Resistance  (2022)

Guidelines for Treatments to Mitigate Opposite Direction Crashes  (2022)

Evaluation of Ultra-High Performance Concrete Connections  (2022)

Relationships Between the Fatigue Properties of Asphalt Binders and the Fatigue Performance of Asphalt Mixtures  (2022)

Encampments of Unhoused Individuals in Transportation Rights-of-Way: Laws and State DOT Practices  (2022)

Guide to Alternative Technologies for Preventing and Mitigating Vehicle Intrusions into Highway Work Zones  (2022)

Guide to Understanding Effects of Raising Speed Limits  (2022)

Breaking Barriers: Alternative Approaches to Avoiding and Reducing Highway Traffic Noise Impacts  (2022)

In-Service Performance Evaluation: Guidelines for the Assembly and Analysis of Data  (2022)

Toward a Touchless Airport Journey  (2022)

Transportation Research Board 2021 Annual Report  (2022)

Dynamic Curbside Management: Keeping Pace with New and Emerging Mobility and Technology in the Public Right-of-Way, Part 1: Dynamic Curbside Management Guide and Part 2: Conduct of Research Report  (2022)

Evaluation of Bridge Rail Systems to Confirm AASHTO MASH Compliance  (2022)

Developing a Guide for Managing Performance to Enhance Decision-Making  (2022)

Roadside Barrier Designs near Bridge Rail Ends with Restricted Rights-of-Way: A Guide  (2022)

Automated Data Collection and Quality Management for Pavement Condition Reporting  (2022)