Innovative concepts and technology for railroad-highway grade crossing motorist warning systems
By: F.H. Raab ... [et al.] ; prepared for U.S. Department of Transportation, Federal Railroad Administration, Office of Research and Development.
Contributors: Raab, Frederick H.; United States. Federal Railroad Administration. Office of Research and Development.; Cincinnati Electronics Corp.
Publisher: The Office; National Technical Information Service [distributor]
Published: 1977
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Subjects: Railroads -- United States -- Crossings.; Railroads -- United States -- Signaling.
Notes: "Cincinnati Electronics Corp."--V. 1.

"Final report"--V. 1.

"September 1977"--V. 1.

Contract no.: DOT-TSC-841-1.

"Report no. FRA/ORD-77/37.I."

Bibliography: v. 1, p. 192-194.
Table of contents: value: v; value: .; value:  ; value: 1; value: .; value:  ; value: O; value: v; value: e; value: r; value: v; value: i; value: e; value: w; value:  ; value: a; value: n; value: d; value:  ; value: c; value: o; value: n; value: c; value: e; value: p; value: t; value:  ; value: g; value: e; value: n; value: e; value: r; value: a; value: t; value: i; value: o; value: n; value:  ; value: a; value: n; value: d; value:  ; value: a; value: n; value: a; value: l; value: y; value: s; value: i; value: s; value: .