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Showing 201 - 220 of 472 results
  • Testing and Recommended Practices to Improve Nurse Tank Safety Phase I
    Testing and Recommended Practices to Improve Nurse Tank Safety, Phase I
    United States. Federal Motor Carrier Safety Administration. Technology Division
    2013-10-01 | PDF
    This research project studied causes and possible remediation inspection strategies to prevent failures for anhydrous ammonia (NH3) nurse tanks. Nurse tanks are steel tanks used to transport NH3 locally over public roadways and farm fields. Many of the reportedly 200,000 nurse tanks in use in the United States are 3 to 5 decades old. Several tank f ...
  • Large Truck Crash Overview 2011
    Large Truck Crash Overview 2011
    United States. Federal Motor Carrier Safety Administration. Analysis Division
    2013-10-01 | PDF
    No Description
  • Onboard Safety System Effectiveness Evaluation Tech Brief
    Onboard Safety System Effectiveness Evaluation [Tech Brief]
    United States. Federal Motor Carrier Safety Administration. Technology Division
    2013-10-01 | PDF
    This research study evaluated three vehicle-based driver assistance technologies that aim to improve the safety of in-service commercial motor vehicle (CMV) operations. These commonly deployed onboard safety systems (OBSS)—lane departure warning (LDW), roll stability control (RSC), and forward collision warning (FCW)—were examined using existing cr ...
  • Testing and Recommended Practices to Improve Nurse Tank Safety Phase I
    Testing and Recommended Practices to Improve Nurse Tank Safety, Phase I
    Russell, Alan M. ;
    Chumbley, L. Scott ;
    Becker, Andrew
    ; etc...
    2013-10-01 | PDF
    This research project studied causes and possible remediation inspection strategies to prevent failures for anhydrous ammonia (NH3) nurse tanks. Nurse tanks are steel tanks used to transport NH3 locally over public roadways and farm fields. Many of the reportedly 200,000 nurse tanks in use in the United States are 3 to 5 decades old. Several tank f ...
  • Testing and Recommended Practices to Improve Nurse Tank Safety Phase I Research Brief
    Testing and Recommended Practices to Improve Nurse Tank Safety, Phase I [Research Brief]
    United States. Department of Transportation. Federal Motor Carrier Safety Administration. Office of Analysis, Research, and Technology
    2013-10-01 | PDF
    This study focuses on determining causes and possible inspection remediation strategies to reduce the occurrence of anhydrous ammonia (NH3) nurse tank failures. Nurse tanks are cylindrical steel tank shells with hemispherical or elliptical end caps referred to as heads, designed to hold NH3 in liquid form under pressure (see Figure 1). Widely used ...
  • Natural Gas Systems Safety Study 2012
    Natural Gas Systems Safety Study 2012
    United States. Federal Motor Carrier Safety Administration. Technology Division
    2013-05-01 | PDF
    No Description
  • Natural Gas Systems Suggested Changes to Truck and Motorcoach Regulations and Inspection Procedures
    Natural Gas Systems: Suggested Changes to Truck and Motorcoach Regulations and Inspection Procedures
    Lowell, Dana
    2013-05-01 | PDF
    This report provides recommendations for suggested changes to Federal Motor Carrier Safety Regulations (FMCSRs), North American Standard (NAS) inspection procedures, and out-of-service (OOS) criteria to accommodate and facilitate the use of natural gas (compressed or liquefied) as an alternative to traditional fuels such as diesel and gasoline in c ...
  • Delay and Environmental Costs of Truck Crashes Brief
    Delay and Environmental Costs of Truck Crashes [Brief]
    United States. Federal Motor Carrier Safety Administration. Analysis Division
    2013-05-01 | PDF
    This report presents the Federal Motor Carrier Safety Administration (FMCSA) with a more complete estimate of the costs of truck crashes. This estimate is needed to determine the full benefits of reducing commercial motor vehicle (CMV) crashes.
  • FMCSA Safety Program Effectiveness Measurement Intervention Model Fiscal Year 2009
    FMCSA Safety Program Effectiveness Measurement: Intervention Model Fiscal Year 2009
    Gillham, Olivia ;
    Horton, Suzanne ;
    Schwenk, Judith C
    2013-04-01 | PDF
    The Federal Motor Carrier Safety Administration (FMCSA), in cooperation with the researcher, has developed an analytic model to measure the effectiveness of roadside inspections and traffic enforcements in terms of crashes avoided, injuries avoided, and lives saved. Traffic enforcements and roadside inspections are considered interventions and this ...
  • Delay and Environmental Costs of Truck Crashes Final Report
    Delay and Environmental Costs of Truck Crashes [Final Report]
    Hagemann, Garrett ;
    Hymel, Kent ;
    Klauber, Adam F.
    ; etc...
    2013-03-01 | PDF
    This report presents estimates of certain categories of costs of truck- and bus-involved crashes. Crash related costs estimated as part of this study include vehicle delay costs, emission costs, and fuel consumption costs. In addition, this report also develops improved methods for estimating property damage costs and presents the results of that i ...
  • Wireless Roadside Inspection
    Wireless Roadside Inspection
    United States. Federal Motor Carrier Safety Administration. Technology Division
    2013-03-01 | PDF
    No Description
  • Fatigue and Commercial MotorcoachBus Driver Safety Expert Panel Report
    Fatigue and Commercial Motorcoach/Bus Driver Safety: Expert Panel Report
    Belenky, Gregory ;
    Hanowski, Richard ;
    Jovanis, Paul
    2013-01-31 | PDF
    On December 20, 2012, FMCSA invited a panel of experts in the area of fatigue and driving to discuss the risks associated with non-pathologic fatigue in motorcoach/bus drivers. This meeting was preceded by the preparation of a systematic evidence review which attempted to answer the following four key questions: Key Question 1: What impact does non ...
  • Data Research and Safety Action
    Data, Research, and Safety Action
    United States. Federal Motor Carrier Safety Administration. Analysis Division
    2013-01-01 | PDF
    No Description
  • Preemployment Screening Program Safety Analysis and Industry Impacts Report
    Pre-employment Screening Program - Safety Analysis and Industry Impacts Report
    2013-01-01 | PDF
    No Description
  • Enforcement and Compliance Research Update TRB January 2013
    Enforcement and Compliance Research Update TRB January 2013
    United States. Federal Motor Carrier Safety Administration. Technology Division
    2013-01-01 | PDF
    No Description
  • Applying the Crash Calendar Calendar Data Viz Project
    Applying the Crash Calendar: Calendar Data Viz Project
    United States. Federal Motor Carrier Safety Administration. Technology Division
    2013-01-01 | PDF
    No Description
  • Calendar Year 2011 Roadside Inspections Additional Analyses with Roadside Inspection Data
    Calendar Year 2011 Roadside Inspections - Additional Analyses with Roadside Inspection Data
    United States. Federal Motor Carrier Safety Administration. Technology Division
    2013-01-01 | PDF
    No Description
  • Application Programming Interface The Data Behind SaferBus
    Application Programming Interface: The Data Behind SaferBus
    United States. Federal Motor Carrier Safety Administration. Analysis Division
    2013-01-01 | PDF
    No Description
  • Utilizing Safety Data SafetyDataGov
    Utilizing Safety Data: Safety.Data.Gov
    United States. Federal Motor Carrier Safety Administration. Analysis Division
    2013-01-01 | PDF
    No Description
  • FMCSA Implementation of MAP21
    FMCSA Implementation of MAP-21
    United States. Federal Motor Carrier Safety Administration. Technology Division
    2013-01-01 | PDF
    No Description
201 - 220 / 472
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