1–9 of 9 hits
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    What's ahead in traffic operations?

    Smith, W.S. | Engineering Index Backfile | 1944
    Keywords: Highway traffic control

    Organization of official traffic agencies in cities and states -- National survey

    Smith, W.S. | Engineering Index Backfile | 1946
    Keywords: Highway traffic control

    Renovate old city facilities first

    Smith, W.S. | Engineering Index Backfile | 1946
    Keywords: Street traffic control

    Traffic improvements through traffic engineering

    Smith, W.S. | Engineering Index Backfile | 1948
    Keywords: Highway traffic control

    Case study of one-way streets

    Smith, W.S. / Hart, J. | Engineering Index Backfile | 1949
    Keywords: Street traffic control

    Traffic administration plan series

    Smith, W.S. | Engineering Index Backfile | 1950
    Keywords: Street traffic control

    Relation of traffic and parking to retail business

    Smith, W.S. | Engineering Index Backfile | 1951
    Keywords: Street traffic control

    Traffic problems in small cities

    Smith, W.S. | Engineering Index Backfile | 1952
    Keywords: Street traffic control

    New developments -- Traffic control equipment

    Smith, W.S. | Engineering Index Backfile | 1965
    Keywords: Highway traffic control