TRB's Commercial Truck and Bus Safety Synthesis Program (CTBSSP) Synthesis 23: Operator Drug- and Alcohol-Testing Across Modes explores practices used to deter drug and alcohol use among operators within the U.S. Department of Transportation's (DOT's) regulated community.
TRB's Commercial Truck and Bus Safety Synthesis Program (CTBSSP) Synthesis 17: Special Safety Concerns of the School Bus Industry explores various safety issues faced by school bus operators, including how the issues are currently addressed, barriers to improvements, and suggestions ...
TRB's Commercial Truck and Bus Safety Synthesis Program (CTBSSP) Synthesis 22: Safety Management in Small Motor Carriers explores small motor carriers' strengths and weaknesses in safety management, and identifies potentially effective safety practices. ...
TRB's National Cooperative Highway Research Program (NCHRP) and National Cooperative Freight Research Program (NCFRP) have jointly released NCHRP Report 649/NCFRP Report 3: Separation of Vehicles—CMV-Only Lanes. The report examines major issues and concepts that should be understood in developing new ...
TRB's Commercial Truck and Bus Safety Synthesis Program (CTBSSP) Synthesis 24: Distracted Driving Countermeasures for Commercial Vehicles examines driving distractions, as well as any protective (safety-enhancing) effects of particular devices. Distracted driving for commercial drivers is defined as attending to ...
TRB's National Cooperative Freight Research Program (NCFRP) Report 5: North American Marine Highways explores the potential for moving intermodal containers on chassis, non-containerized trailers, or rail cars on marine highways in North America. The report includes an assessment of the ...
TRB's National Cooperative Highway Research Program (NCHRP) Research Results Digest 362: Review of Mexican Experience with the Regulation of Large Commercial Motor Vehicles reviews and summarizes the Mexican experience with changes in truck size and weight limits. The report also ...
TRB's National Freight Cooperative Research Program (NFCRP) Report 4: Representing Freight in Air Quality and Greenhouse Gas Models explores the current methods used to generate air emissions information from all freight transportation activities and their suitability for purposes such as ...
TRB's Commercial Truck and Bus Safety Synthesis Program (CTBSSP) Synthesis 18: Older Commercial Drivers: Do They Pose a Safety Risk? explores age-related changes in the basic functional abilities needed to drive safely. The report is designed to help assist industry ...
TRB's National Cooperative Freight Research Program (NCFRP) Report 7: Identifying and Using Low-Cost and Quickly Implementable Ways to Address Freight-System Mobility Constraints explores standardized descriptions of the dimensions of the freight transportation system, identifies freight mobility constraints in a multimodal ...
