Recognition of rail car retroreflective patterns for improving nighttime conspicuity : safety of highway-railroad grade crossings /
| Main Author: | |
|---|---|
| Corporate Authors: | , |
| Other Authors: | , |
| Format: | Government Document Microform Book |
| Language: | English |
| Published: |
[Washington, D.C.] : Cambridge, MA : Springfield, VA :
U.S. Dept. of Transportation, Federal Railroad Administration ; U.S. Dept. of Transportation, Research and Special Programs Administration, John A. Volpe National Transportation Systems Center ; Available from the National Technical Information Service,
[2001]
|
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/LPS16878 |
| Item Description: | Cover title. "Final report." "July 2001." Shipping list number: 2002-0075-M. Shipping List Date: 12/21/2001 "DOT FRA/ORD-00/07." Microform. |
|---|---|
| Physical Description: | ix, 36 pages : illustrations ; 28 cm. Also available via Internet from the FRA Web site. Address as of 1-16-02: http://www.fra.dot.gov/volpe/pubs/reports/reflect/cvrndoc.html; current access is available via PURL. |
| Bibliography: | Includes bibliographical references (pages 31-32). |