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Experimental design for evaluating the safety benefits of railroad advance warning signs : final report : prepared for Federal Highway Administration, Offices of Research & Development, Traffic Systems Division / Wm. D. Berg.
LIBRA HE1618.A2 B47
Available from offsite location
- Format:
- Book
- Government document
- Author/Creator:
- Berg, William D.
- Language:
- English
- Subjects (All):
- Railroad crossings.
- Traffic accidents--United States.
- Traffic accidents.
- United States.
- Physical Description:
- v, 58 pages : illustrations ; 28 cm
- Place of Publication:
- Washington : Dept. of Transportation, Federal Highway Administration, Offices of Research and Development ; Springfield, Va. : available through the National Technical Information Service, 1979.
- Notes:
- "Report no. FHWA-RD-79-78."
- Bibliography: pages 44-45.
- OCLC:
- 13599817
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