The design of filter arrows for traffic signals Rutley, KS ; Ashwood, JE
Publisher: Crowthorne Road Research Laboratory, 1965; Laboratory note 738, Description: 3 s. + bilSubject(s): Traffic signal | Junction | | Visibility distance | Test | | Night | Light intensity | | United Kingdom | 22Bibl.nr: VTI P8281:738Location:| Current location | Call number | Status | Date due | Barcode |
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Statens väg- och transportforskningsinstitut
VTI:s bibliotek i Linköping |
Available |