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Search results for "explanatory variables"

Filters: Transportation and Infrastructure Transportation and Infrastructure × 2009 2009 ×
Viewing 1 - 6 of 6 results by relevance

Performance-Based Contracting for Maintenance  (2009)

Driving and the Built Environment: The Effects of Compact Development on Motorized Travel, Energy Use, and CO2 Emissions -- Special Report 298  (2009)

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

Airports and the Newest Generation of General Aviation Aircraft, Volume 1: Forecast  (2009)

Hazardous Materials Transportation Incident Data for Root Cause Analysis  (2009)

Consensus Study Report

An Assessment of NASA's National Aviation Operations Monitoring Service  (2009)