This bulletin presents a policy which will enable the Region’s older central cities - such as New York, Newark, Bridgeport, Jersey City, Elizabeth, Paterson and Yonkers - to rebuild themselves unhampered by the economic necessity of perpetuating old patterns of congestion. Even as we should avoid building new areas in the suburbs with the congenital defects of the older centers, so we must break the vicious circle of rebuilding today’s blighted central areas in yesterday’s patterns and densities.