Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reducing the hazard at highway grade crossings
Committee report presented at third National Conference on Street and Highway Safety embodies comprehensive program; reduction of physical hazards; standard fixed signs and markings; approach warning and protection measures; statistical review of grade-crossing accidents in 1928, according to types of protection. (see also Ry. Age, vol. 88, no. 23, June 7, 1930, pp. 1387-1389, 2 figs. and Can. Engr., vol. 59, no. 12, Sept. 16, 1930, p. 337)
Reducing the hazard at highway grade crossings
Committee report presented at third National Conference on Street and Highway Safety embodies comprehensive program; reduction of physical hazards; standard fixed signs and markings; approach warning and protection measures; statistical review of grade-crossing accidents in 1928, according to types of protection. (see also Ry. Age, vol. 88, no. 23, June 7, 1930, pp. 1387-1389, 2 figs. and Can. Engr., vol. 59, no. 12, Sept. 16, 1930, p. 337)
Reducing the hazard at highway grade crossings
Ry. Eng. Maintenance
1930
3 pages
Aufsatz (Zeitschrift)
Englisch
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Reducing the hazard at highway grade crossings
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