Cooper Lighting OVZ 250 watt high pressure sodium street lights (left) and defunct Westinghouse OV-25 Remote Ballast 400 watt mercury vapor street lights (right)

This photo was taken about a month before the old street lights were removed. They were replaced with high pressure sodium street light along with thousands of other mercury vapor street lights throughout the city in 2005. They were removed on April 1, 2006.