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Search results for "controlled observational"

Filters: Transportation Research Board TRB × 2007 2007 ×
Viewing 1 - 20 of 84 results by relevance

Roundabouts in the United States  (2007)

Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways  (2007)

Appendixes to TCRP Report 117: Design, Operation, and Safety of At-Grade Crossings of Exclusive Busways  (2007)

Effectiveness of Commercial Motor Vehicle Driver Training Curricula and Delivery Methods  (2007)

Appendixes to NCHRP Report 572: Roundabouts in the United States  (2007)

A Guide for Reducing Collisions Involving Young Drivers  (2007)

Impact of Behavior-Based Safety Techniques on Commercial Motor Vehicle Drivers  (2007)

Design of Construction Work Zones on High-Speed Highways  (2007)

Health and Wellness Programs for Commercial Drivers  (2007)

Audible Signals for Pedestrian Safety in LRT Environments  (2007)

The Impact of Legislation, Enforcement, and Sanctions on Safety Belt Use  (2007)

Design, Operation, and Safety of At-Grade Crossings of Exclusive Busways  (2007)

Using Surface Energy Measurements to Select Materials for Asphalt Pavements  (2007)

Guide to Effective Freeway Performance Measurement: Final Report and Guidebook  (2007)

Appendixes to TCRP RRD 84: Audible Signals for Pedestrian Safety in LRT Environments  (2007)

A Survey of State Practices for Protecting Transportation Agencies Against Construction and Disadvantaged Business Enterprise Fraud Including Use of Contractor Suspension and Debarment Procedures  (2007)

Final Report for NCHRP RRD 316: Using Surface Energy Measurements to Select Materials for Asphalt Pavement  (2007)

Appendixes to NCHRP Report 555: Test Methods for Characterizing Aggregate Shape, Texture, and Angularity  (2007)

Research to Enhance Rail Network Performance  (2007)

Environmental Effects in Pavement Mix and Structural Design Systems  (2007)