Assessment of detectable warning devices for specification compliance or equivalent facilitation : final report.

Other author United States. Federal Transit Administration. Office of Technical Assistance and Safety.
Format Book
Publication InfoWashington, DC : U.S. Dept. of Transportation, Federal Transit Administration, Office of Technical Assistance ; Springfield, VA : National Technical Information Service [distributor], [1992]
Description1 volume
Subjects

General noteDistributed to depository libraries in microfiche.
General noteShipping list no.: 94-0659-M.
Reproduction noteJoyner- Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1994] 1 microfiche.
Technical rpt#FTA-DC-90-7710-92-1
Technical rpt#DOT-VNTSC-FTA-92-5
GPO item number0982-H-02 (MF)
Govt. docs number TD 7.2:D 48