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Evaluation of six active warning devices for use at railroad-highway grade crossings Heathington, KW ; Fambro, Daniel B ; Rochelle, Robert W
Publication details: Transportation Research Record, 1984Description: nr 956, s. 1-4Subject(s): Bibl.nr: VTI P8167:956Location:| Current library | Status | |
|---|---|---|
| Statens väg- och transportforskningsinstitut | Available |