Welcome to the National Transport Library Catalogue

Normal view MARC view

Communications, traffic signals, and traffic control devices

By: Contributor(s): Publication details: Washington DC Transportation Research Record 1324, 1991; Highway operations, capacity, and traffic control, Description: 145 sSubject(s): Bibl.nr: VTI P8167:1324 ; RefLocation:
Item type: Reports, conferences, monographs