原文传递 Traffic Control Devices, Visibility, and Highway-Rail Grade Crossings 2010: Transportation Research Record: Journal of the Transportation Research Board, No. 2149.
题名: Traffic Control Devices, Visibility, and Highway-Rail Grade Crossings 2010: Transportation Research Record: Journal of the Transportation Research Board, No. 2149.
关键词: *Transportation-research; *Traffic-control-devices; *Visibility-; *Roads-; *Rail-grade-crossings.;Warning-systems; Driver-behavior; Highways-; Urban-areas; Railroads-; Freeways-; Pedestrians-; Rural-areas; Bicyclists-; Traffic-safety; Intersections-; Traffic-signs.
摘要: This document presents the transportation research on the traffic control devices, the visibility, and the highway grade crossings.
报告类型: 科技报告
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