"barriers (roads)." . . "Barriers (Roads)." . . . . . . . . . "Roadside safety design, 2013"@en . "Conference papers and proceedings"@en . . . "\"TRB's Transportation Research Record: Journal of the Transportation Research Board, No. 2377 consists of nine papers that explore the Midwest guardrail system; opposite-direction road departure crashes; the injury risk posed by side impact of nontracking vehicles into guardrails; retrofit bridge rail design and testing; limitations of the Highway Safety Manual to predict run-off-road crashes; crash wall design to protect mechanically stabilized earth retaining walls; the implementation of nonproprietary w-beam guardrail trailing-end terminals; guardrail-to-bridge rail transition; and motorcyclist impacts into roadside barriers.\" Pub. info."@en . "Roadside safety design 2013" . . . . . . . "National Research Council (U.S.). Transportation Research Board. Committee on Roadside Safety Design." . . "roadside hazards." . . "Roadside hazards." . "guardrails." . . "Guardrails." .