原文传递 Speeds on Houston Freeway Connector Ramps Show Variations By Vehicle Type. Project summary rept.
题名: Speeds on Houston Freeway Connector Ramps Show Variations By Vehicle Type. Project summary rept.
作者: BORCHARDT, D. W.; FENNO, D. W.; VOIGT, P.
关键词: *Speed-signs; *Trucks-; *Passenger-vehicles.;Speed-; Urban-areas; Literature-review; Highway-signs; Heavy-duty-trucks; Tractor-trailers; Dump-trucks; Interchanges-.
摘要: Interchanges on freeways have proven to be particularly dangerous for large trucks, especially those traveling at highspeeds on freeway-to-freeway connector ramps. The development of this project was based largely on experience in the Houston urban area, where truck rollover crashes have occurred on several freeway-to-freeway connector ramps in the past decade. This project focused on examining the relationship between vehicle operations and current advisory speed signing practices and whether there should be a distinction between passenger cars and trucks with respect to advisory speed signing on freeway-to-freeway connectors.
报告类型: 科技报告
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