TY - GEN AU - Simmonds, John O ED - The Urban Advisors to the Federal Highway Administrator TI - The Freeway in the city: : principles of planning and design PY - 1968/// CY - Washington PB - U.S. Government Printing Office KW - TOWN PLANNING KW - EXPRESS HIGHWAYS-Design and construction KW - FREEWAYS N1 - A Report to the Secretary, Department of Transportation by the Urban Advisors to the Federal Highway Administration ER -