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Effective Date: January 2005
| Manufacturer | Product | Approved Lab Number |
| Horizon Signal Technologies Malvern, PA (H235B) |
Model SQ3TS | 1365005A |
| Horizon Signal Technologies | Model SQ2 w/AV Signal Controller |
1365006A |
| West Virginia Signal & Light Kenna, WV (W010A) |
Model TCS 500 CS | 1365007A |
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West Virginia Department
of Transportation
Division of Highways - Materials Control, Soils and Testing Division 190 Dry Branch Rd Charleston, WV 25306-6616 Phone: (304)558-3160 Fax: (304)558-0253 General information and/or questions, please email dot.info@wv.gov |