Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Review of State's efforts; through trafficways; control signals; traffic count forms; standards of utility, and of design; installation and operation of signal lights. Indexed in Engineering Index 1929, from Am. Soc. Civil Engrs. -- Proc., Dec. 1929. (see also - (discussion) p 151-154; Univ. of Mich. -- Proc. for Highway Eng. Conference, vol. 31, no. 72, June 14, 1930, pp. 136-151)
Review of State's efforts; through trafficways; control signals; traffic count forms; standards of utility, and of design; installation and operation of signal lights. Indexed in Engineering Index 1929, from Am. Soc. Civil Engrs. -- Proc., Dec. 1929. (see also - (discussion) p 151-154; Univ. of Mich. -- Proc. for Highway Eng. Conference, vol. 31, no. 72, June 14, 1930, pp. 136-151)
State traffic control in Massachusetts
Roads Streets
Halsey, M. (Autor:in)
Roads and Streets ; 70
1930
6 pages
3 Figs.
Aufsatz (Zeitschrift)
Englisch
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State traffic control in Massachusetts
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