Washington metropolitan area rail computer feasibility study;
Englund, Carl R.
Washington metropolitan area rail computer feasibility study; final report [by] Carl R. Englund, Jr. Prepared for Urban Mass Transportation Administration. - Washington, 1971. - 92 l. illus. 28 cm.
"Contract DOT-UT-10003."
77616367 //r84
Railroads--Commuting traffic.--Washington Metropolitan Area
HE2781.W3 / E5
385/.22/09753
Washington metropolitan area rail computer feasibility study; final report [by] Carl R. Englund, Jr. Prepared for Urban Mass Transportation Administration. - Washington, 1971. - 92 l. illus. 28 cm.
"Contract DOT-UT-10003."
77616367 //r84
Railroads--Commuting traffic.--Washington Metropolitan Area
HE2781.W3 / E5
385/.22/09753