Operational and safety analysis of two-way and one-way frontage roads. Interim report.

Texas State Department of Highways and Public Transportation, Transportation Planning, AustinMode of access: Internet.Author corporate affiliation: Texas Transportation Institute, College StationReport covers the period Sept 1979 - Nov 1983Subject code: CCMSubject code: CCOSubject code: GCSubject code: JALSubject code: JL