Dynamic interactions and optimal design of PRT vehicles on elevated guide ways - United States. Department of Transportation. Office of University Research; Nelson, Richard B.; Lewis Mingori, D.; Allen, Ross R. (washington : The Department, 1977)
"Report no. DOT-RSPD-DPB-50-77-2."
"Second year final report under contract: DOT-OS-40080"--Cover.
"July 1977"--Cover.
Keywords: Railroad tracks; Personal rapid transit; Railroads