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Search results for "class periods"

Filters: Safety and Human Factors Safety and Human Factors × Transportation Research Board TRB × 2022 2022 ×
Viewing 1 - 20 of 21 results by relevance

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

Investigation of Material Requirements for Highway Guardrail Systems  (2022)

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

Performance Criteria for Retroreflective Pavement Markers  (2022)

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

Behavioral Traffic Safety Messaging on Variable Message Signs  (2022)

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

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

Influence of Infrastructure Design on Distracted Driving  (2022)

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

Traffic Signal Control Strategies for Pedestrians and Bicyclists  (2022)

Guide to Pedestrian Analysis  (2022)

Guidelines for the Development and Application of Crash Modification Factors  (2022)

Highway Safety Manual User Guide  (2022)

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

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

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

Rural Transportation Issues: Research Roadmap  (2022)

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

Algorithms to Convert Basic Safety Messages into Traffic Measures  (2022)