Abstract
The paper deals with the degree to which the largely unplanned for upsurge in the use of motor vehicles in urban areas has led to the problems of accessibility, movement, and environmental change. A projection is made on alternatives which must be pursued, such as: control of the future growth of established central business districts: the competing interests of the private and public transport section; and the location of urban freeways in public reservations or as part of an urban redevelopment program. Author's closure and discussions are included.