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Search results for "gravel road"

Viewing 21 - 40 of 137 results by relevance

TR News September-December 2023: Transportation in Rural America  (2023)

Consensus Study Report

Achieving Nutrient and Sediment Reduction Goals in the Chesapeake Bay: An Evaluation of Program Strategies and Implementation  (2011)

Roadway Safety Tools for Local Agencies  (2003)

Practices for Unbound Aggregate Pavement Layers  (2013)

A Guide for Addressing Collisions Involving Motorcycles  (2008)

TR News November–December 2011: Charting Pathways into Nanotechnology  (2011)

Roadway Safety Data Interoperability Between Local and State Agencies  (2014)

Use of Automated Machine Guidance within the Transportation Industry  (2018)

Rural Transportation Issues: Research Roadmap  (2022)

Snow and Ice Control: Guidelines for Materials and Methods  (2004)

Consensus Study Report

Ecological Impacts of Climate Change  (2008)

Serious and Fatal Motorcycle Crashes into Traffic Barriers: Injury Information  (2022)

Lighting Practices for Isolated Rural Intersections  (2022)

Airfield Vehicle Service Road Design and Operations  (2025)

Cost-Effective Practices for Off-System and Local Interest Bridge  (2004)

Habitat Management to Deter Wildlife at Airports  (2014)

Final Report for NCHRP Research Results Digest 317: Prototype Software for an Environmental Information Management and Decision Support System  (2007)

Highway Deicing: Comparing Salt and Calcium Magnesium Acetate: Comparing Salt and Calcium Magnesium Acetate -- Special Report 235  (1991)

Using Infrared and High-Speed Ground-Penetrating Radar for Uniformity Measurements on New HMA Layers  (2012)

Transportation Workforce Planning and Development Strategies  (2019)