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Search results for "descriptive statistics"

Filters: Transportation and Infrastructure Transportation and Infrastructure ×
Viewing 1 - 20 of 113 results by relevance

Improving School Bus Safety: Special Report 222  (1989)

Toward Infrastructure Improvement: An Agenda for Research  (1994)

Environmental Performance of Tanker Designs in Collision and Grounding: Method for Comparision -- Special Report 259  (2001)

Consensus Study Report

Research Priorities for Airborne Particulate Matter: III. Early Research Progress  (2001)

Effective Methods for Environmental Justice Assessment  (2004)

LTPP Data Analysis: Influence of Design and Construction Features on the Response and Performance of New Flexible and Rigid Pavements  (2005)

Research on Women's Issues in Transportation - Volume 2: Technical Papers  (2005)

Safety Impacts and Other Implications of Raised Speed Limits on High-Speed Roads  (2006)

Evaluation of Best Management Practices for Highway Runoff Control  (2006)

Guidelines for Analysis of Investments in Bicycle Facilities  (2006)

Improving Pedestrian Safety at Unsignalized Crossings  (2006)

Test Methods for Evaluating Field Performance of RWIS Sensors  (2006)

Statewide Travel Forecasting Models  (2006)

Managing Capital Costs of Major Federally Funded Public Transportation Projects: Contractor's Final Report  (2006)

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

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

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

Roundabouts in the United States  (2007)

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