The Online Books Page

Books by B. G. Knapp:

Books in the extended shelves:

• Knapp, B. G. (Beverly G.): Decision sight distance for highway design and traffic control requirements. Final report. (1978), also by Hugh W. McGee, W. Moore, and J. H. Sanders (page images at HathiTrust)
• Knapp, B. G. (Beverly G.): Human factor review of traffic control and diversion projects (Federal Highway Administration, Offices of Research & Development, 1973), also by Donald A. Gordon, J. I. Peters, United States. Federal Highway Administration. Offices of Research and Development, United States. Federal Highway Administration. Traffic Systems Division, and Catholic University of America (page images at HathiTrust)
• Knapp, B. G. (Beverly G.): Human factor review of traffic control and diversion projects. Final report. (1973), also by J. I. Peters and Donald A. Gordon (page images at HathiTrust)
• Knapp, B. G. (Beverly G.): Visibility requirements of work zone traffic control devices. Final report. (1978), also by Hugh W. McGee (page images at HathiTrust)

Find more by B. G. Knapp at your library, or elsewhere.