Curbs and roadside slopes are two particular features that deserve special attention. A vehicle which traverses one of these features prior to impact may override the barrier if it is partially airborne at the …

AASHTO’s Roadside Design Guide provides specific information concerning barrier end treatments and crash cushions. Standard Drawings gives specific details and applications of commonly used …

Recognizes that Urban ROW are often extremely restricted, limiting the applicability of clear-zone practice – even in suburban to urban transitions.

Provides a statewide roadside classification process and guides roadside treatment for the management of safe, environmentally beneficial, and sustainable roadsides.

Roadside inspections are the primary tool used by the FMCSA to examine drivers, vehicles, and carriers to ensure they operate safely on the roadway. They help FMCSA: Generate data on carriers …

The Roadside Design Guide is developed and maintained by the AASHTO Subcommittee on Design, Technical Committee for Roadside Safety. The guide presents a synthesis of current information …

Continuous Improvement: Making Roadside Safety Devices Safer AASHTO), is actively working to improve safety on our Nation’s roadways every day. We recognize fatality, and we are working to …