Decking of the 21st Street bridge can be seen in six different shades from left to right. Starting from the west bank (left), the first white section has been decked, and decking is under way on the dark (second) section. The center three spans (white) have not been decked, and then a small portion to the right is being decked. The next white section has been decked, and the final section (three spans on the right) has received a decorative siding that matches the design on the elevated ramp. Photograph taken April 18, 1985.