TY - BOOK ED - University College London, Research Group in Traffic Studies TI - Stevenage superbus experiment: summary report PY - 1971///] CY - [London] PB - Department of the Environment Stevenage Development Corporation KW - BUS LINES-England-Stevenage(Hertfordshire) KW - LOCAL TRANSIT-Stevenage(Hertfordshire) KW - LAND TRANSPORTATION-England ER -