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This Standards Publication covers widely used traffic signalling systems that are used to facilitate and expedite the safe flow of pedestrian and vehicular traffic. The standards reflect study of inputs from traffic engineers and installers of traffic signalling equipment and professional organizations in the field of traffic control. This publication supersedes TS 1-1983, Trafic Control Systems, and its revisions.
Author | NEMA |
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Editor | NEMA |
Document type | Standard |
Format | File |
Confirmation date | 2005-01-01 |
ICS | 93.080.30 : Road equipment and installations |
Number of pages | 96 |
Replace | NEMA TS 1 (1983) |
Year | 1980 |
Document history | NEMA TS 1 (1989) |
Country | USA |
Keyword | NEMA 1;1 |