41–50 von 206 Ergebnissen
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    Directional traffic control demonstrates efficiency

    Moot, R.D. | Engineering Index Backfile | 1929
    Schlagwörter: Street traffic control

    A proposed traffic plan

    Engineering Index Backfile | 1929
    Schlagwörter: Street traffic control

    Model traffic ordinance with important additional provisions adopted in Indianapolis

    Boyce, Jr., W.A. | Engineering Index Backfile | 1929
    Schlagwörter: Street traffic control

    The widening and planning of highways

    Lamson, D.R. | Engineering Index Backfile | 1930
    Schlagwörter: Highway traffic control

    Eliminating street traffic intersections

    Malcher, F. | Engineering Index Backfile | 1930
    Schlagwörter: Street traffic control

    Traffic control in urban areas

    McClintock, M. | Engineering Index Backfile | 1930
    Schlagwörter: Street traffic control

    How far can we go with through streets?

    Baker, J.S. | Engineering Index Backfile | 1930
    Schlagwörter: Street traffic control

    Protecting lives on world's busiest Boulevard

    Dorsey, R.T. | Engineering Index Backfile | 1930
    Schlagwörter: Street traffic control

    A traffic control plan for Kansas city

    Engineering Index Backfile | 1930
    Schlagwörter: Street traffic control

    The need of the hour

    Engineering Index Backfile | 1930
    Schlagwörter: Street traffic control