Showing 1 - 3 results of 3 for search '"Safety measures."', query time: 0.01s Refine Results
  1. 1
    Published 1969
    Book

    Traffic control for freeway maintenance.
  2. 2
    by Kihlberg, Jaakko K.
    Published 1968
    Book

    Accident rates as related to design elements of rural highways
  3. 3
    by Rockwell, Thomas Hugh 1929-
    Published 1968
    Book

    Sensing and communication between vehicles
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