SiteTitle | • | Illinois Highway Design Standards for Traffic Control, 2012 | [X] |
| | | | Title: | | | | | Volume/Number: | | | | | Issuing Agency: | | | | | Description: | This booklet is based on the Illinois Department of Transportation's Highway Standards and Standard Specifications for Road and Bridge Construction. Refer to contract documents for the appropriate provisions in effect for each specific contract. | | | | Date Created: | 03 13 2012 | | | | Agency ID: | | | | | ISL ID: | 000000050398 Original UID: 171334 FIRST WORD: Illinois | |
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