Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
General review of state's efforts; through trafficways; control signals; traffic count forms; standards of utility, and of design; installation and operation of signal lights.
General review of state's efforts; through trafficways; control signals; traffic count forms; standards of utility, and of design; installation and operation of signal lights.
Traffic control in Massachusetts
Am. Soc. Civil Engrs. -- Proc
Halsey, M. (Autor:in)
1929
13 pages
2 Figs.
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
State traffic control in Massachusetts
| Engineering Index Backfile | 1930
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