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Search results for "versus placebo"

Filters: Transportation and Infrastructure Transportation and Infrastructure × 2015 2015 ×
Viewing 1 - 50 of 118 results by relevance

Permissible Changes in Scope of Work for Construction Contracts  (2015)

Consideration of Preservation in Pavement Design and Analysis Procedures  (2015)

Quantifying Aircraft Lead Emissions at Airports  (2015)

Applying Whole Effluent Toxicity Testing to Aircraft Deicing Runoff  (2015)

Strategies for Maintaining Air Service  (2015)

Evaluating Methods for Counting Aircraft Operations at Non-Towered Airports  (2015)

Performance Based Track Geometry Phase 2  (2015)

Practices for Establishing ADA Paratransit Eligibility Assessment Facilities  (2015)

Guidance on Successful Computer Maintenance Management System (CMMS) Selection and Practices  (2015)

Environmental Performance Measures for State Departments of Transportation  (2015)

Guide for the Preservation of Highway Tunnel Systems  (2015)

Understanding Airport Air Quality and Public Health Studies Related to Airports  (2015)

Use of Web-Based Rider Feedback to Improve Public Transit Services  (2015)

Practices to Develop Effective Stakeholder Relationships at Smaller Airports  (2015)

Data to Support Transportation Agency Business Needs: A Self-Assessment Guide  (2015)

The Role of Freight Transportation in Economic Competitiveness  (2015)

Implementing the Freight Transportation Data Architecture: Data Element Dictionary  (2015)

Best Practices Guidebook for Preparing Lead Emission Inventories from Piston-Powered Aircraft with the Emission Inventory Analysis Tool  (2015)

Due Diligence for Insurance Coverage in Transportation Construction Contracts  (2015)

Guidebook on Best Practices for Airport Cybersecurity  (2015)

The Role of Planning in a 21st Century State Department of Transportation—Supporting Strategic Decisionmaking  (2015)

Preventive Maintenance at General Aviation Airports Volume 1: Primer  (2015)

Improving Transit Integration Among Multiple Providers, Volume II: Research Report  (2015)

Alternative Quality Management Systems for Highway Construction  (2015)

Overview of Airport Fueling Operations  (2015)

Airside Snow Removal Practices for Small Airports with Limited Budgets  (2015)

Fiber Additives in Asphalt Mixtures  (2015)

Balancing Airport Stormwater and Bird Hazard Management  (2015)

Guidebook for Advancing Collaborative Decision Making (CDM) at Airports  (2015)

Alternative IT Delivery Methods and Best Practices for Small Airports  (2015)

The Role of U.S. Airports in the National Economy  (2015)

Practices in Preserving and Developing Public-Use Seaplane Bases  (2015)

Preventive Maintenance at General Aviation Airports Volume 2: Guidebook  (2015)

A Guidebook for Increasing Diverse and Small Business Participation in Airport Business Opportunities  (2015)

A Guidebook for Safety Risk Management for Airports  (2015)

Review of U.S. Department of Transportation Truck Size and Weight Study - Second Report: Review of USDOT Technical Reports  (2015)

Independent Cost Estimates for Design and Construction of Transit Facilities in Rural and Small Urban Areas  (2015)

Passenger Value of Time, Benefit-Cost Analysis and Airport Capital Investment Decisions, Volume 3: Appendix A Background Research and Appendix B Stated Preference Survey  (2015)

Passenger Value of Time, Benefit-Cost Analysis and Airport Capital Investment Decisions, Volume 2: Final Report  (2015)

Interactive Training for All-Hazards Emergency Planning, Preparation, and Response for Maintenance and Operations Field Personnel  (2015)

Properties of Foamed Asphalt for Warm Mix Asphalt Applications  (2015)

Short-Term Laboratory Conditioning of Asphalt Mixtures  (2015)

Naturalistic Driving Study: Descriptive Comparison of the Study Sample with National Data  (2015)

Guidebook for Airport Terminal Restroom Planning and Design  (2015)

Service Life of Culverts  (2015)

Volume Reduction of Highway Runoff in Urban Areas: Final Report and NCHRP Report 802 Appendices C through F  (2015)

Converting Paved Roads to Unpaved  (2015)

Guidebook for Air Cargo Facility Planning and Development  (2015)

Volume Reduction of Highway Runoff in Urban Areas: Guidance Manual  (2015)

Selected Indirect Benefits of State Investment in Public Transportation  (2015)