Neon lights reflecting in a dark, slick street? Guess the year this photograph was taken, and where in New York City. As always, we'll update later with the answer and more details.
UPDATE: This photo was taken on 52nd Street in July of 1948. The caption reads: "The Street is at its best at night, when the neons start to bloom. It loses some of its carnival atmosphere when daylight dims its gaudy luster."