Normalvy
MARC-vy
Effects of right-turn lanes on driveway sight distance Zeidan, George R ; McCoy, Patrick T
Utgivningsinformation: Transportation Research Record, 2000Beskrivning: nr 1737, s. 78-83Ämnen: Bibl.nr: VTI P8167:1737Location: Abstrakt: Vehicles entering a driveway from an exclusive right-turn lane may restrict the sight distance available to vehicles waiting to enter the arterial street from the driveway. The sight distance available to the vehicles waiting at a driveway is a function of the geometric design of the driveway and the right-turn lane. The relationship between available sight distance and the relevant geometric design variables is examined. The analysis identifies geometrics that provide adequate sight distances for various design speeds.Aktuellt bibliotek | Hyllsignatur | Status | Förfallodatum | Streckkod | |
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Statens väg- och transportforskningsinstitut | Tillgänglig |
Vehicles entering a driveway from an exclusive right-turn lane may restrict the sight distance available to vehicles waiting to enter the arterial street from the driveway. The sight distance available to the vehicles waiting at a driveway is a function of the geometric design of the driveway and the right-turn lane. The relationship between available sight distance and the relevant geometric design variables is examined. The analysis identifies geometrics that provide adequate sight distances for various design speeds.