Evaluation of a prototype safety warning system on the Gulf freeway Dudek, CL ; Hutchingson, RD ; Ritch, GP
Publication details: College Station, TX Texas A&M University. Texas Transportation Institute. RR nr 165-13, 1974Description: 51 sSubject(s): Traffic sign | Accident prevention | Safety | Vertical | Degree of curvature | Speed | Before and after study | Cost benefit analysis | Traffic signal | Automatic | Traffic flow | | 21 | Bibl.nr: VTI 77.0354Location:| Current library | Call number | Status | Date due | Barcode |
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Statens väg- och transportforskningsinstitut
VTI:s bibliotek i Linköping |
Available |