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Search results for "unit sample"

Filters: Transportation and Infrastructure Transportation and Infrastructure × 2007 2007 ×
Viewing 1 - 7 of 7 results by relevance

Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys  (2007)

A Guidebook for Using American Community Survey Data for Transportation Planning  (2007)

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

Precision Estimates of Selected Volumetric Properties of HMA Using Absorptive Aggregate  (2007)

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

Guidelines for the Selection of Snow and Ice Control Materials to Mitigate Environmental Impacts  (2007)