An illuminated Tommy's Burgers sign in Neon Alley, a public-art project in Pueblo, Colorado, devised by sign collector Joseph Koncilja. It began with 12 illuminated signs in 2014, with plans to increase that number to 100 or more in a single narrow alley between B Street and C Street, directly across the street from one of Colorado's great architectural structures: the Pueblo Union Depot. The installation is illuminated 365 days a year from 8 p.m. until midnight. Tommy's is a Southern California chain, famous for its chili burgers, that was founded in 1946. 1960. Photo by Carol Highsmith.