...Describes public transportation capital investment priorities and reflects the policy consensus of several agencies involved in the transportation planning process; contains data on estimated passenger volumes for each year between 1963 and 1973 (and those passengers who only use one mode of transport for each trip), annual revenues on the Penn Central and Boston and Maine Railroads, data on bus fleets and equipment, buildings, structure, garages and stations maintained by the MBTA, parking data (capacity and use) at each MBTA parking facility, commuter rail track mileages, statement of net cost of service, estimated costs of various specific improvements, etc....