User guide for removal of not needed traffic signals /
| Corporate Authors: | , , |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Transportation, Federal Highway Administration :
1980.
|
| Series: | Implementation package ;
FHWA-IP-80-12. |
| Subjects: |
| Item Description: | "November 1980." |
|---|---|
| Physical Description: | iv, 61 pages : illustrations, charts, forms ; 28 cm. |