Radioluminescent lane delineators for wet-night visibility / R. A. Semmler...[et al.] ; IIT Research Institute. (Report - Federal Highway Administration ; no. FHWA-RD-77-115)
Radioluminescent lane delineators for wet-night visibility / R. A. Semmler...[et al.] ; IIT Research Institute.
(Report - Federal Highway Administration ; no. FHWA-RD-77-115)
Final report, issued August 1976.Prepared for Federal Highway Administration, Offices of Research and Development, under contract no. DOT-FH-11-8818; ...