Speed advisory information for reduced visibility conditions : Final report Wagner, DR ; Hofstetter, DK
Publication details: Salem, OR Oregon State Department of Transportation. State Highway Division, 1978 Description: 184 sSubject(s): Speed | Visibility | Reduction (decrease) | Fog | Traffic sign | Test | Data acquisition | Driver | English | 82Bibl.nr: VTI 79.1103Location:| Current library | Call number | Status | Date due | Barcode |
|---|---|---|---|---|
|
Statens väg- och transportforskningsinstitut
VTI:s bibliotek i Linköping |
Available |