Policy on maintenance of safety and traffic control devices and related traffic services. (Q242074)
published work from 1983
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Policy on maintenance of safety and traffic control devices and related traffic services. |
published work from 1983 |
Statements
RE166724
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1983
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Policy on maintenance of safety and traffic control devices and related traffic services.
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American Association of State Highway and Transportation Officials\, formerly American Association of State Highway Officials.
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A201541
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2May83
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1Aug55
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American Association of State Highway and Transportation Officials (PWH)
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PWH
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