The VTI National Transport Library Catalogue

Toward more effective grade-crossing flashing lights Hopkins, JB ; Holmstrom, FR

By: Hopkins, JBContributor(s): Holmstrom, FRPublication details: Transportation Research Record nr 562, 1976Description: s. 1-14Subject(s): Flashing light | Level crossing | Efficiency | Improvement | Red light | 21Bibl.nr: VTI P8167Location:
Item type: Reports, conferences, monographs
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Statens väg- och transportforskningsinstitut

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