Feature of new type of signal installed in City of Hammond, Ind, is that wording has been changed from "Don't Walk" to " Don't Leave Curb" and from "Walk" to "Leave Curb"; purpose is to control pedestrian before he enters street and to ensure that he will continue at normal gait despite change in signal.
Pedestrian signal
Traffic Eng
Traffic Engineering ; 25 , n 12
1955
2 pages
Aufsatz (Zeitschrift)
Englisch
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