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Search results for "subgroup differences"

Filters: Transportation and Infrastructure Transportation and Infrastructure × 2007 2007 ×
Viewing 1 - 50 of 89 results by relevance

Airport Aviation Activity Forecasting  (2007)

Using the Results of Contractor-Performed Tests in Quality Assurance: Contractor's Final Report  (2007)

Best Practices to Enhance the Transportation-Land Use Connection in the Rural United States  (2007)

Multi-Disciplinary Teams in Context-Sensitive Solutions  (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)

Elements Needed to Create High-Ridership Transit Systems  (2007)

Commercial Truck and Bus Safety Synthesis Program: A Status Report  (2007)

Effects of Subsurface Drainage on Pavement Performance: Analysis of the SPS-1 and SPS-2 Field Sections  (2007)

Criteria for Selecting Hydraulic Models  (2007)

Superpave Mix Design: Verifying Gyration Levels in the Ndesign Table  (2007)

Supplementary Cementitious Materials to Enhance Durability of Concrete Bridge Decks  (2007)

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

Improved Conditioning and Testing Procedures for HMA Moisture Susceptibility  (2007)

Simulating the Effects of Hot-Mix Asphalt Aging for Performance Testing and Pavement Structural Design  (2007)

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

Roundabouts in the United States  (2007)

State DOT Staff Resources for Administering Federal Public Transportation Programs  (2007)

Reviewing Federal Railroad Research, Development, and Demonstration Programs: Letter Report #5  (2007)

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

Guidelines for Concrete Mixtures Containing Supplementary Cementitious Materials to Enhance Durability of Bridge Decks  (2007)

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

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

Application of the LRFD Bridge Design Specifications to High-Strength Structural Concrete: Flexure and Compression Provisions  (2007)

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

Research to Enhance Rail Network Performance  (2007)

Application of LRFD Bridge Design Specifications to High-Strength Structural Concrete: Shear Provisions  (2007)

The Metropolitan Planning Organization, Present and Future  (2007)

A Guide for Reducing Collisions Involving Young Drivers  (2007)

Precision Estimates for AASHTO Test Method T 269 Determined Using AMRL Proficiency Sample Data  (2007)

Counting Aircraft Operations at Non-Towered Airports  (2007)

Managing Selected Transportation Assets: Signals, Lighting, Signs, Pavement Markings, Culverts, and Sidewalks  (2007)

Factors that Support the Planning-Programming Linkage  (2007)

Multi-Objective Optimization for Bridge Management Systems  (2007)

Bridge Inspection Practices  (2007)

Innovative Finance and Alternative Sources of Revenue for Airports  (2007)

Use of Guard/Girder/Restraining Rail  (2007)

Cone Penetrating Testing  (2007)

Mobile Data Terminals  (2007)

Guidebook for Integrating Freight into Transportation Planning and Project Selection Processes  (2007)

Rail Freight Solutions to Roadway Congestion--Final Report and Guidebook  (2007)

The Role of Safety Culture in Preventing Commercial Motor Vehicle Crashes  (2007)

Improving ADA Complementary Paratransit Demand Estimation  (2007)

Using the Results of Contractor-Performed Tests in Quality Assurance  (2007)

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

Countermeasures to Protect Bridge Piers from Scour  (2007)

Traveler Response to Transportation System Changes Handbook, Third Edition: Chapter 17, Transit-Oriented Development  (2007)

Safety Management Systems for Airports, Volume 1: Overview  (2007)