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Search results for "generalized anxiety"

Filters: Transportation Research Board TRB × 2021 2021 ×
Viewing 1 - 20 of 43 results by relevance

Evaluating the Traveler's Perspective to Improve the Airport Customer Experience  (2021)

Guidebook for Deploying Zero-Emission Transit Buses  (2021)

A Pandemic Playbook for Transportation Agencies  (2021)

Safety Performance of Part-Time Shoulder Use on Freeways, Volume 2: Conduct of Research Report  (2021)

Proposed Modification to AASHTO Cross-Frame Analysis and Design  (2021)

Legal Implications of Data Collection at Airports  (2021)

Guidelines for Cost-Effective Safety Treatments of Roadside Ditches  (2021)

Development of a Posted Speed Limit Setting Procedure and Tool  (2021)

Revised Clear-Water and Live-Bed Contraction Scour Analysis  (2021)

Diverging Diamond Interchange Informational Guide, Second Edition  (2021)

Practices for Project-Level Analyses for Air Quality  (2021)

Safety Prediction Methodology and Analysis Tool for Freeways and Interchanges  (2021)

Investigating the Relationship of As-Constructed Asphalt Pavement Air Voids to Pavement Performance  (2021)

Improved Prediction Models for Crash Types and Crash Severities  (2021)

Low-Speed Automated Vehicles (LSAVs) in Public Transportation  (2021)

Rethinking Airport Parking Facilities to Protect and Enhance Non-Aeronautical Revenues  (2021)

Application of Crash Modification Factors for Access Management, Volume 2: Research Overview  (2021)

Entrained Air-Void Systems for Durable Highway Concrete  (2021)

Use of Vehicle Probe and Cellular GPS Data by State Departments of Transportation  (2021)

Intelligent Transportation Systems in Headway-Based Bus Service  (2021)