Skip to main content

Search results for "trends ecol"

Filters: National Cooperative Highway Research Program NCHRP × 2009 2009 ×
Viewing 1 - 20 of 29 results by relevance

An Experimental Plan for Validation of an Endurance Limit for HMA Pavements  (2009)

Precision Estimates for AASHTO Test Method T 105, Determined Using CCRL Proficiency Sample Data  (2009)

Tools to Aid State DOTs in Responding to Workforce Challenges  (2009)

Impact of Shoulder Width and Median Width on Safety  (2009)

Communicating the Value of Transportation Research  (2009)

Right-of-Way Methods and Tools to Control Project Cost Escalation  (2009)

Measuring Tire-Pavement Noise at the Source  (2009)

Implementing Transportation Knowledge Networks  (2009)

Record Keeping Requirements for State Departments of Transportation  (2009)

Guidelines for Dowel Alignment in Concrete Pavements  (2009)

Implementable Strategies for Shifting to Direct Usage-Based Charges for Transportation Funding  (2009)

Procedures Guide for Right-of-Way Cost Estimation and Cost Management  (2009)

An Asset-Management Framework for the Interstate Highway System  (2009)

A Guide for Reducing Speeding-Related Crashes  (2009)

Communicating the Value of Research: Contractor's Final Report  (2009)

Preparing Coordinated Transportation Plans: A Guidebook for State Departments of Transportation  (2009)

Guidance for Transportation Project Management  (2009)

Texturing of Concrete Pavements  (2009)

Guidance for the Design and Application of Shoulder and Centerline Rumble Strips  (2009)

Guide for Pavement Friction  (2009)