Control strategies in response to freeway incidents : final report / H.M. Koble ... [et al.] ; ORINCON Corporation, KLD Associates, Inc.
- Washington, D.C. : U.S. Dept. of Transportation, Federal Highway Administration, Offices of Research and Development ; Springfield, Va. : Available through the National Technical Information Service, 1980-
- Government document
v. : ill. ; 28 cm.