Portland (Or.)Portland (Or.). Office of Transportation2007-11-092007-11-092001-06http://www.portlandonline.com/transportation/index.cfm?&a=87366https://hdl.handle.net/1794/522568 pp. Bookmarks supplied by UO. Includes maps and figures. Published June, 2001. Captured November 6, 2007.The South Portland Circulation Study recommendations provide a long-term vision to guide transportation improvements that will reconnect the Lair Hill neighborhood and surrounding area.... The Planâ s primary objective is to separate regional from local traffic by removing the Ross Island Bridgehead ramps. This can be acheived by streamlining the connection between the Bridge and its connections to the I-5 and the I-405 freeways as well as changing the character of SW Naito Parkway to fit better with the surrounding neighborhood. [From the Plan]2311520 bytesapplication/pdfen-USRoads -- Oregon -- Portland -- Design and constructionLand use -- Oregon -- Portland -- PlanningCity planning -- Oregon -- PortlandTransportation -- Oregon -- Portland -- PlanningUrban transportation -- Oregon -- PlanningBook