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Search results for "relative rate"

Filters: Transportation Research Board TRB × 2021 2021 ×
Viewing 1 - 11 of 11 results by relevance

Principles and Guidance for Presenting Active Traffic Management Information to Drivers  (2021)

Roadside Hardware Replacement Analysis: User Guide  (2021)

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

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

Selecting Ramp Design Speeds, Volume 2: Conduct of Research Report  (2021)

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

Repair and Maintenance of Post-Tensioned Concrete Bridges  (2021)

Guidebook for Deploying Zero-Emission Transit Buses  (2021)

Transportation System Resilience: Research Roadmap and White Papers  (2021)

Application of Crash Modification Factors for Access Management, Volume 1: Practitioner's Guide  (2021)

Guidebook on Conducting Airport User Surveys and Other Customer Research  (2021)