Practice abroad and in United Kingdom; traffic pulpit; automatic signals; systems of signaling; automatic control for isolated intersections; flexible progressive system; requirements for traffic actuated signals; electromatic signals in Cornhill; vehicular controlled system; pedestrian signals; departmental memorandum for guidance; extension of traffic signals in metropolis; directions for installing light signals; types of signals; removal of confusing colored lights; price of electricity; expenditure on traffic signals; county councils and traffic signals; question of cost; ignoring traffic signals; increasing dangers; amber light abandoned in New York; amber light in Oxford resumed. (See also - v 11 n 121 Jan 2 1933 p 17-8, n 122 Feb 1 p 45-7, v 10 n 115, 116, 117 and 120 July 1 1932 p 204-5, Aug p 237-8, Sept 1 p 273-4, Dec p 368-9)
Illuminated road traffic signals
Roads Road Construction
Roads and Road Construction ; 11 , n 123
1933
2 pages
Article (Journal)
English
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