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Showing 1 - 20 of 472 results
  • Results from the 2023 Drug and Alcohol Testing Survey Analysis Brief
    Results from the 2023 Drug and Alcohol Testing Survey [Analysis Brief]
    United States. Department of Transportation. Federal Motor Carrier Safety Administration
    2025-01-01 | PDF
    This report summarizes the results of the 2022 Federal Motor Carrier Safety Administration (FMCSA) Drug and Alcohol Testing Survey. This annual survey measures the percentage of commercial driver’s license (CDL) drivers who test positive for controlled substances (herein referred to as drugs) and/or alcohol, as a result of random and non-random (i. ...
  • Assessing Truck Parking Capacity Usage to Inform Truck Parking Needs Assessments and Determine the Feasibility and Benefits of Truck Parking Capacity Management Platforms Brief
    Assessing Truck Parking Capacity Usage to Inform Truck Parking Needs Assessments and Determine the Feasibility and Benefits of Truck Parking Capacity Management Platforms [Brief]
    United States. Department of Transportation. Federal Motor Carrier Safety Administration
    2025-01-01 | PDF
    Adequate parking remains a top concern for truck drivers, who need a safe place to stop for many reasons, including hours-of-service (HOS) requirements. The objectives of this research were to (a) gather and analyze data to understand the usage of truck parking capacity (both public and private) along selected National Highway System (NHS) corridor ...
  • Automated Commercial Motor Vehicle Inspection Demonstrations and Evaluations Technology Brief
    Automated Commercial Motor Vehicle Inspection Demonstrations and Evaluations [Technology Brief]
    United States. Department of Transportation. Federal Motor Carrier Safety Administration
    2025-01-01 | PDF
    The Federal Motor Carrier Safety Administration (FMCSA) is researching how to safely use advanced driving technology in commercial motor vehicles (CMV). As part of FMCSA’s Automated Commercial Motor Vehicle Evaluation (ACE) program, this research is exploring topics that include systems that assist drivers, full driving automation, and the ability ...
  • Automated CMV Inspection Demonstrations and Evaluations
    Automated CMV Inspection Demonstrations and Evaluations
    Ma, Jiaqi ;
    Elminyawi, Youssef
    2025-01-01 | PDF
    This project examined how roadside inspections and other law enforcement interactions could be accomplished on ADS-equipped CMVs. This included research into: a) how automated CMVs can deliver necessary information to inspectors and b) how automated CMVs can recognize and respond to inspection locations and directions. These objectives were accompl ...
  • AI and Other Decision Support Systems for Crash Preventability PAR Processing Brief
    AI and Other Decision Support Systems for Crash Preventability PAR Processing [Brief]
    United States. Department of Transportation. Federal Motor Carrier Safety Administration
    2024-12-01 | PDF
    Automation processes and related machine learning techniques are being implemented across most industries to increase production or performance output or to reduce repetitive human tasks. The incorporation of automation elements into the Crash Preventability Determination Program conducted by the Federal Motor Carrier Safety Administration would he ...
  • AI and Decision Support Systems for Crash Preventability PAR Processing
    AI and Decision Support Systems for Crash Preventability PAR Processing
    Miller, Andrew ;
    Datta, Debanjan
    2024-12-01 | PDF
    Automation processes and related machine learning techniques are being implemented across most industries to increase production or performance output or to reduce repetitive human tasks. The incorporation of automation elements into the Crash Preventability Determination Program conducted by the Federal Motor Carrier Safety Administration would he ...
  • Investigating the Safety and Training of Commercial Motor Vehicle Operation by Deaf and Hard of Hearing Drivers
    Investigating the Safety and Training of Commercial Motor Vehicle Operation by Deaf and Hard of Hearing Drivers
    Barlow, Allyson ;
    Kehoe, Nicholas
    2024-11-01 | PDF
    The first objective of this project was to evaluate the literature to gain a better understanding of the safety implications of commercial motor vehicle (CMV) operations by deaf and hard of hearing drivers. The second objective was to identify and document procedures and recommendations that can be safely and effectively used to train and test deaf ...
  • Investigating the Safety and Training of Commercial Motor Vehicle Operation by Deaf and Hard of Hearing Drivers Research Brief
    Investigating the Safety and Training of Commercial Motor Vehicle Operation by Deaf and Hard of Hearing Drivers [Research Brief]
    United States. Department of Transportation. Federal Highway Administration. Office of Motor Carrier Safety
    2024-11-01 | PDF
    The first objective of this project was to evaluate the literature to gain a better understanding of the safety implications of commercial motor vehicle (CMV) operations by deaf and hard of hearing drivers. The second objective was to identify and document procedures and recommendations that can be safely and effectively used to train and test deaf ...
  • FMCSA Safety Program Effectiveness Measurement Carrier Intervention Effectiveness Model CIEM Version 13 Report for Fiscal Year 2021 Interventions October
    FMCSA Safety Program Effectiveness Measurement: Carrier Intervention Effectiveness Model (CIEM), Version 1.3 Report for Fiscal Year 2021 Interventions October
    Burrill, Daniel
    2024-10-01 | PDF
    The Federal Motor Carrier Safety Administration (FMCSA), in cooperation with the John A. Volpe National Transportation Systems Center (Volpe), uses a quantitative model called the Carrier Intervention Effectiveness Model (CIEM) to measure the effectiveness of motor carrier interventions in terms of estimated crashes prevented, injuries prevented, a ...
  • FMCSA Safety Program Effectiveness Measurement Carrier Intervention Effectiveness Model Version 13Report for FY 2021 Interventions Analysis Brief
    FMCSA Safety Program Effectiveness Measurement: Carrier Intervention Effectiveness Model, Version 1.3—Report for FY 2021 Interventions [Analysis Brief]
    United States. Department of Transportation. Federal Motor Carrier Safety Administration
    2024-10-01 | PDF
    The Federal Motor Carrier Safety Administration (FMCSA), in cooperation with the John A. Volpe National Transportation Systems Center (Volpe), uses a quantitative model called the Carrier Intervention Effectiveness Model (CIEM) to measure the effectiveness of motor carrier interventions in terms of estimated crashes prevented, injuries prevented, a ...
  • Assessing Truck Parking Capacity Usage to Inform Truck Parking Needs Assessments and Determine the Feasibility and Benefits of Truck Parking Capacity Management Platforms
    Assessing Truck Parking Capacity Usage to Inform Truck Parking Needs Assessments and Determine the Feasibility and Benefits of Truck Parking Capacity Management Platforms
    Prozzi, Jolanda P. ;
    Ajith, Adithya
    2024-08-01 | PDF
    Adequate parking remains a top concern for truck drivers, who need a safe place to stop for many reasons, including hours-of-service (HOS) requirements. The objectives of this research were to (a) gather and analyze data to understand the usage of truck parking capacity (both public and private) along selected National Highway System (NHS) corridor ...
  • Results from the 2022 Drug and Alcohol Testing Survey Analysis Brief
    Results from the 2022 Drug and Alcohol Testing Survey [Analysis Brief]
    United States. Department of Transportation. Federal Motor Carrier Safety Administration
    2024-04-01 | PDF
    This report summarizes the results of the 2022 Federal Motor Carrier Safety Administration (FMCSA) Drug and Alcohol Testing Survey. This annual survey measures the percentage of commercial driver’s license (CDL) drivers who test positive for controlled substances (herein referred to as drugs) and/or alcohol, as a result of random and non-random (i. ...
  • FMCSA Safety Program Effectiveness Measurement Carrier Intervention Effectiveness Model CIEM Version 13 Report for Fiscal Year 2020 Interventions
    FMCSA Safety Program Effectiveness Measurement: Carrier Intervention Effectiveness Model (CIEM), Version 1.3 Report for Fiscal Year 2020 Interventions
    Burrill, Daniel
    2024-02-01 | PDF
    The Federal Motor Carrier Safety Administration (FMCSA), in cooperation with the John A. Volpe National Transportation Systems Center (Volpe), uses a quantitative model called the Carrier Intervention Effectiveness Model (CIEM) to measure the effectiveness of motor carrier interventions in terms of estimated crashes prevented, injuries prevented, a ...
  • FMCSA Safety Program Effectiveness Measurement Carrier Intervention Effectiveness Model Version 13Report for FY 2020 Interventions Analysis Brief
    FMCSA Safety Program Effectiveness Measurement: Carrier Intervention Effectiveness Model, Version 1.3—Report for FY 2020 Interventions [Analysis Brief]
    United States. Department of Transportation. Federal Motor Carrier Safety Administration
    2024-02-01 | PDF
    The Carrier Intervention Effectiveness Model (CIEM) provides the Federal Motor Carrier Safety Administration (FMCSA) with a tool for measuring the safety benefits of State and Federal carrier interventions conducted under the Compliance, Safety, Accountability (CSA) enforcement program. The CSA program includes an array of carrier intervention type ...
  • Accelerating the Adoption of Advanced Driver Assistance Systems ADAS TechCelerate Now Phase 1
    Accelerating the Adoption of Advanced Driver Assistance Systems (ADAS): “Tech-Celerate Now” Phase 1
    Staples, Barbara ;
    Chang, James
    2024-01-01 | PDF
    Advanced driver assistance system (ADAS) technologies can positively impact large truck safety; however previous research indicates that barriers to ADAS technology adoption still exist within the trucking industry. Barriers such as awareness, acceptance, and uncertain return on investment (ROI), are likely hindering adoption. FMCSA launched a prog ...
  • Accelerating the Adoption of Advanced Driver Assistance Systems ADAS TechCelerate Now Phase 1 Report Brief
    Accelerating the Adoption of Advanced Driver Assistance Systems (ADAS): “Tech-Celerate Now” Phase 1 Report [Brief]
    United States. Department of Transportation. Federal Motor Carrier Safety Administration
    2024-01-01 | PDF
    The Federal Motor Carrier Safety Administration (FMCSA) partnered with leading trucking industry associations1 to initiate the “Tech-Celerate Now” program, focused on accelerating the adoption of advanced driver assistance systems (ADAS).
  • National Registry of Certified Medical Examiners Medical Examiners Handbook 2024 Edition
    National Registry of Certified Medical Examiners— Medical Examiner's Handbook 2024 Edition
    United States. Department of Transportation. Federal Motor Carrier Safety Administration
    2024-01-01 | PDF
    The January 2024 edition of the Medical Examiner’s Handbook replaces all previous handbook editions. Medical examiners should not rely on previously published editions of the handbook, including any drafts available on FMCSA’s Medical Review Board website, as a source of Agency guidance. In addition, section 4.8.3.6 of the handbook relating to obst ...
  • Assessment of Commercial Drivers License CDL Holders Traffic Violations Convictions and Disqualifications Research Brief
    Assessment of Commercial Driver’s License (CDL) Holders’ Traffic Violations, Convictions, and Disqualifications [Research Brief]
    United States. Department of Transportation. Federal Motor Carrier Safety Administration
    2023-12-01 | PDF
    FMCSA’s Commercial Driver’s License (CDL) Program aims to reduce the number and severity of crashes by ensuring that only qualified drivers are eligible to receive and retain a CDL. The process that carries commercial driver citations from roadside inspection to driver record is vital to ensuring only qualified drivers operate commercial motor vehi ...
  • Assessment of Commercial Drivers License CDL Holders Traffic Violations Convictions and Disqualifications
    Assessment of Commercial Driver’s License (CDL) Holders’ Traffic Violations, Convictions, and Disqualifications
    Gillham, Olivia ;
    Madsen, Dave
    2023-12-01 | PDF
    FMCSA’s Commercial Driver’s License (CDL) Program aims to reduce the number and severity of crashes by ensuring that only qualified drivers are eligible to receive and retain a CDL. The process that carries commercial driver citations from roadside inspection to driver record is vital to ensuring only qualified drivers operate commercial motor vehi ...
  • Examining the Seizure Standard for Commercial Motor Vehicle Drivers Evidence Report Systematic Review and Medical Expert Panel Report
    Examining the Seizure Standard for Commercial Motor Vehicle Drivers: Evidence Report, Systematic Review, and Medical Expert Panel Report
    Bittner, Jason ;
    Silber, Hannah
    2023-06-01 | PDF
    Individuals with an established medical history or clinical diagnosis of epilepsy or any other condition that is likely to cause loss of consciousness or any loss of ability to control a commercial motor vehicle (CMV) are not allowed to operate a CMV in interstate commerce by Federal regulations. However, the Federal Motor Carrier Safety Administra ...
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