The Online Books Page

Books by David L. Harkey:

Books in the extended shelves:

• Harkey, David L.: The bicycle compatibility index: a level of service concept. Implementation manual. (1998), also by Donald W. Reinfurt and A. Sorton (page images at HathiTrust)
• Harkey, David L.: The bicycle compatibility index : a level of service concept, implementation manual (Federal Highway Administration, Research and Development, Turner-Fairbank Highway Research Center ;, 1998), also by Alex Sorton, Donald W. Reinfurt, University of North Carolina at Chapel Hill. Highway Safety Research Center, and United States. Federal Highway Administration. Office of Safety and Traffic Operations Research and Development (page images at HathiTrust)
• Harkey, David L.: Computer programs for safety analysis. (1987), also by K. Colpitts and H. Douglas Robertson (page images at HathiTrust)
• Harkey, David L.: Computer programs for safety analysis: HISAM users manual and operators guide. (1987), also by A. Hooshmandnia and K. Colpitts (page images at HathiTrust)
• Harkey, David L.: Development of the bicycle compatibility index: a level of service concept. Final report. (1998), also by Donald W. Reinfurt, Matthew W. Knuiman, J. R. Stewart, and A. Sorton (page images at HathiTrust)
• Harkey, David L.: Development of the bicycle compatibility index : a level of service concept : final report (Federal Highway Administration ;, 1998), also by University of North Carolina (System). Highway Safety Research Center and United States Federal Highway Administration (page images at HathiTrust)
• Harkey, David L.: Guidelines and recommendations to accommodate older drivers and pedestrians. (2001), also by L. K. Staplin, K. Lococo, and Stanley R. Byington (page images at HathiTrust)
• Harkey, David L.: Implementation of GIS-based highway safety analyses: bridging the gap. (2001), also by R. C. Smith and B. Harris (page images at HathiTrust)
• Harkey, David L.: Operational impacts of wider trucks on narrow roadways. Final report. (1991), also by Charles V. Zegeer, Donald W. Reinfurt, Scott E. Davis, J. R. Stewart, and Forrest M. Council (page images at HathiTrust)
• Harkey, David L.: Pedestrian safety guide and countermeasure selection system (Federal Highway Administration ;, 2004), also by Charles V. Zegeer, University of North Carolina (System). Highway Safety Research Center, and United States. Federal Highway Administration. Office of Safety (page images at HathiTrust)
• Harkey, David L.: Safety criteria for longer combination vehicles. Final report. (1987), also by H. Douglas Robertson and Scott E. Davis (page images at HathiTrust)
• Harkey, David L.: Safety impacts of different speed limits on cars and trucks. (U.S. Department of Transportation, Federal Highway Administration, 1994), also by Ruben Mera, United States Federal Highway Administration, and Scientex Corporation (page images at HathiTrust)
• Harkey, David L.: Safety impacts of different speed limits on cars and trucks. Final report. (1994), also by Ruben Mera (page images at HathiTrust)

Find more by David L. Harkey at your library, or elsewhere.