Books by Martin R. Parker:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Parker, Martin R.: Effects of raising and lowering speed limits on selected roadway sections (Federal Highway Administration ;, 1997), also by Inc Martin R. Parker & Associates and United States Federal Highway Administration (page images at HathiTrust)- Parker, Martin R.: Right turn on red : a report to the Governor and General Assembly of Virginia (Virginia Highway & Transportation Research Council, 1975), also by Virginia Highway & Transportation Research Council (page images at HathiTrust; US access only)
- Parker, Martin R.: Traffic conflict techniques for safety and operations : engineer's guide (U.S. Dept. of Transportation, Federal Highway Administration ;, 1989), also by Charles V. Zegeer, Martin R. Parker & Associates, and United States Federal Highway Administration (page images at HathiTrust)
Find more by Martin R. Parker at your library, or elsewhere.