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    Tentative draft of a model municipal traffic ordinance

    Engineering Index Backfile | 1928
    Schlagwörter: Street traffic control

    100-cycle power distribution for code train stop

    King, Jr., C.F. | Engineering Index Backfile | 1928
    Schlagwörter: Railroad train control

    Further hearings on automatic train control

    Engineering Index Backfile | 1928
    Schlagwörter: Railroad train control

    A new traction-control mechanism

    Charpentier, P. | Engineering Index Backfile | 1928
    Schlagwörter: Railroad train control

    Street traffic lights at railroad crossings expedite movements

    Engineering Index Backfile | 1928
    Schlagwörter: Street traffic control

    Traffic forces and traffic divisions of police departments

    Engineering Index Backfile | 1928
    Schlagwörter: Street traffic control

    Remedies for traffic congestion

    McClintock, M. | Engineering Index Backfile | 1928
    Schlagwörter: Street traffic control

    Increasing the efficiency of passenger transportation in city streets

    Miller, Jr., J.A. | Engineering Index Backfile | 1928
    Schlagwörter: Street traffic control

      Increasing the efficiency of passenger transportation in city streets

      Miller, Jr., J.A. | Engineering Index Backfile | 1928
      Schlagwörter: Street traffic control

      Increasing the efficiency of passenger transportation in city streets

      Miller, Jr., J.A. | Engineering Index Backfile | 1928
      Schlagwörter: Street traffic control

      Increasing the efficiency of passenger transportation in city streets

      Miller, Jr., J.A. | Engineering Index Backfile | 1928
      Schlagwörter: Street traffic control

    Desirable and reasonable traffic regulations for general use

    James, E.W. | Engineering Index Backfile | 1928
    Schlagwörter: Street traffic control

      Desirable and reasonable traffic regulations for general use

      James, E.W. | Engineering Index Backfile | 1928
      Schlagwörter: Street traffic control

      Desirable and reasonable traffic regulations for general use

      James, E.W. | Engineering Index Backfile | 1928
      Schlagwörter: Street traffic control

      Desirable and reasonable traffic regulations for general use

      James, E.W. | Engineering Index Backfile | 1928
      Schlagwörter: Street traffic control

      Desirable and reasonable traffic regulations for general use

      James, E.W. | Engineering Index Backfile | 1928
      Schlagwörter: Street traffic control

      Desirable and reasonable traffic regulations for general use

      James, E.W. | Engineering Index Backfile | 1928
      Schlagwörter: Street traffic control

    Tentative draft of a model municipal traffic ordinance

    Engineering Index Backfile | 1928
    Schlagwörter: Street traffic control