Safety features of stop signs at rail-highway grade crossings /
| Main Author: | |
|---|---|
| Corporate Authors: | , |
| Other Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
Dept. of Transportation, Federal Highway Administration, Offices of Research & Development ;
1978.
|
| Series: | Report - Federal Highway Administration ; no. FHWA-RD-78-40
Report - Federal Highway Administration ; no. FHWA-RD-78-41 |
| Subjects: |
Evans: US Documents (Annex 5th floor)
| Call Number: |
TD 2.30: 78-40, etc. |
|
|---|---|---|
| Library Owns: TD 2.30: 78-40, etc. | (v.1=78-40-v.2=78-41) | |
| Call Number | Status | Get It |
| TD 2.30: 78-40, etc. v.1=78-40 | Available | |
| TD 2.30: 78-40, etc. v.2=78-41 | Available | |