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 Effects of Psychoactive Chemicals on Commercial Driver Health and Performance: Stimulants, Hypnotics, Nutritional, and Other Supplements
TRB's Commercial Truck and Bus Safety Synthesis Program (CTBSSP) Synthesis 19: Effects of Psychoactive Chemicals on Commercial Driver Health and Performance: Stimulants, Hypnotics, Nutritional, and Other Supplements identifies available information and research gaps relating to the use of chemical substances by commercial drivers and is intended to provide up-to-date information to inform decision makers about the near-, mid-, and long-range planning needs for research and educational outreach programs.
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 Truck Drayage Productivity Guide
TRB's National Cooperative Freight Research Program (NCFRP) Report 11: Truck Drayage Productivity Guide is designed to help improve drayage productivity and capacity while reducing emissions, costs, and port-area congestion at deepwater ports.
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 Advancing Regional Transportation Operations: A National Workshop
TRB Transportation Research E-Circular E-C 150: Advancing Regional Transportation Operations: A National Workshop is a summary of the December 2008 workshop held in Washington, D.C.
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 Determining Highway Maintenance Costs
TRB's National Cooperative Highway Research Program (NCHRP) Report 688: Determining Highway Maintenance Costs presents a process for determining a highway agency's full costs associated with performing highway maintenance.
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 Brief for Reliability Project L01: A Guide to Improving Travel Time Reliability by Integrating Business Processes
TRB's second Strategic Highway Research Program (SHRP 2) has released a project brief that summarizes SHRP 2 Reliability Project L01, which addressed opportunities to employ highway operational efficiencies by making it easier for transportation and other agencies to coordinate their activities.
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Brief for Reliability Project L13: Requirements and Feasibility of a System for Archiving and Disseminating Data from SHRP 2 Reliability and Related Studies
TRB's second Strategic Highway Research Program (SHRP 2) has released a project brief that summarizes SHRP 2 Reliability Project L01, which addressed opportunities to employ highway operational efficiencies by making it easier for transportation and other agencies to coordinate their activities.
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 Transit Safety Management and Performance Measurement Volume 1: Guidebook
The U.S. Federal Transit Administration (FTA) has released a guidebook on the development and implementation of safety management systems (SMS) and safety performance measurement systems. [More]
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Traffic Volume Trends: March 2011
The U.S. Federal Highway Administration has released the latest issue of Traffic Volume Trends, which is a monthly report based on hourly traffic count data reported by the states. According to the report, travel on all roads and streets decreased by 1.4 percent (-3.5 billion vehicle miles) in March 2011 as compared with March 2010. Travel for the month is estimated to be 250.4 billion vehicle miles. Cumulative travel for 2011 is down by 0.1 percent (-0.8 billion vehicle miles). The cumulative estimate for the year is 688.9 billion vehicle miles of travel. [More]
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 Transportation Satellite Accounts: A Look at Transportation's Role in the Economy
The Bureau of Transportation Statistics (BTS), part of the U.S. Research and Innovative Technology Administration, has released a report that explores transportation satellite accounts (TSAs). TSAs provide a means for measuring the contribution of transportation services to the national economy. [More]
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Calibration of the Highway Safety Manual and Development of New Safety Performance Functions
The Utah Department of Transportation has released a report that documents the calibration of the Highway Safety Manual safety performance function for rural two-lane, two-way roadway segments in Utah and the development of new models using negative binomial and hierarchical Bayesian modeling techniques. [More]
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Framework for Highway Safety Mitigation and Workforce Development
The Utah Department of Transportation has released a report that outlines a framework for highway safety mitigation that is designed to provide a logical and comprehensive context within which efforts to improve highway safety can be made. [More]
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Enabling Cost-Effective Multimodal Trip Planners through Open Transit Data
The National Center for Transit Research at the University of South Florida has released a report that explores whether multimodal trip planners can be developed using open-source software and open data sources. [More]
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| Rail Safety and Standards Board Research and Development E-Newsletter: May 2011
The U.K. Rail Safety and Standards Board (RSSB) has released the latest issue of its monthly electronic newsletter that provides information on current projects as well as access to completed research. RSSB manages a program of research and development on behalf of government and the railway industry. The program is funded by the Department for Transport and is designed to assist the industry and its stakeholders in improving performance (in terms of health and safety, reliability, and punctuality), increasing capacity and availability, reducing cost, and delivering a sustainable future for the railway. [More]
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Wirestrikes Involving Known Wires: A Manageable Aerial Agriculture Hazard
The Australian Transport Safety Bureau has released a report that includes a number of strategies to help agricultural pilots manage the ongoing risk of wirestrikes during spraying operations. [More]
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Raising Compliance with Road Safety Law: 1st Road Safety PIN Report
The European Transport Safety Council (ETSC) has released a report that provides an overview of European countries' performance in five areas of road safety. The relevant rankings have been carried out under the ETSC's road safety performance index (PIN) program. [More]
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IIHS Status Report: Vol. 46, No. 5, June 2011
The Insurance Institute for Highway Safety (IIHS) has released the latest issue of its Status Report magazine. The issue explores the safety performance of sport utility vehicles equipped with electronic stability control. [More]
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Measuring Transportation Investments: The Road to Results
The PEW Center on the States has released a report that explores which states have the tools in place to make more cost-effective transportation funding and policy choices. [More]
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Repair Priorities: Transportation Spending Strategies to Save Taxpayer Dollars and Improve Roads
Smart Growth America has released a report that examines road conditions and spending priorities in all 50 states and the District of Columbia. [More]
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