Mostrar 101 - 110 resultats de 170 per cerca '"Traffic signs and signal."', hora de la petició: 0.02sec Refinar resultats
  1. 101

    The control of shuttle working at roadworks per Summersgill, I.

    Publicat 1981
    Llibre

    The control of shuttle working at roadworks
  2. 102

    Evaluation of traffic controls for highway work zones per Pain, Richard F.

    Publicat 1981
    Llibre

    Evaluation of traffic controls for highway work zones
  3. 103

    Effectiveness of changeable message displays in advance of high-speed freeway lane closures per Hanscom, Fred R.

    Publicat 1981
    Llibre

    Effectiveness of changeable message displays in advance of high-speed freeway lane closures
  4. 104

    Selecting traffic signal control at individual intersections per Tarnoff, Philip J.

    Publicat 1981
    Llibre

    Selecting traffic signal control at individual intersections
  5. 105

    Direction finding from arterials to destinations research

    Publicat 1980
    Llibre

    Direction finding from arterials to destinations research
  6. 106

    The effect of an advisory speed signal on motorway traffic speeds per Webb, P. J.

    Publicat 1980
    Llibre

    The effect of an advisory speed signal on motorway traffic speeds
  7. 107

    Changeable message signs

    Publicat 1979
    Llibre

    Changeable message signs
  8. 108

    Improving road guide signs what can you do about it?

    Publicat 1979
    Llibre

    Improving road guide signs what can you do about it?
  9. 109

    Recommended procedures for vehicle crash testing of highway appurtenances.

    Publicat 1978
    Llibre

    Recommended procedures for vehicle crash testing of highway appurtenances.
  10. 110

    Highway capacity, traffic flow, and traffic control devices

    Publicat 1977
    Llibre

    Highway capacity, traffic flow, and traffic control devices

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