A new speed command sign is developed.

Author(s)
Bauer, H.J.
Year
Abstract

Description of the development of a changeable speed command sign designed to meet the performance and legibility requirements demanded by the traffic pacer a traffic control system developed by general motors, similar to the traffic funnel system used in Germany and Switzerland, which is being tested on a 4-mile section of highway near the general motors technical centre at Warren, Michigan.

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Publication

Library number
A 387 fo
Source

In: Traffic Engineering and Control, 1962, p. 263-266.

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