Littleton, Colorado. Streets City will have new naming and numbering ordinance. Post Sept. 21, 1960 p.17 New streets, names and numbers by June, 1961. Plans street routing. Dec. 18, 1960 p.24C . Post Feb 15, 1961 p.27 City votes for one-way plan in downtown section. Post Jan. 8, 1964 p.25 Pedestrian tunnel considered near So. University & Orchard. Post My 7, 1967 p.29