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Search results for "combined vitamin"

Filters: Transportation Research Board TRB × 2022 2022 ×
Viewing 1 - 20 of 119 results by relevance

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

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

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

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

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

Highway Safety Manual User Guide  (2022)

Program Management Insights for the Section 5310 Program, Including Subrecipient Consolidation and Urban 5310  (2022)

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

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

Rural Transportation Issues: Research Roadmap  (2022)

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

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

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

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

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

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

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