Traffic signals are being installed at 91st Street and Delaware Avenue, which means construction is coming to a close at the intersection. The westbound and southboound signals have been installed, and the remaining sets should be installed next week. Small holes, shown at left on the north approrach, have been drilled into the pavement on each approach to serve as anchors for short reinforcing rods that will help form the left-turn median. This photograph was taken March 1, 1986.