Metropolitan West Side Elevated Railway bridge
Photo by unknown
BH Photo #243631
A careless mistake from Mr. Harden? Gotta count those panels my friend!
These are two different bridges--the removed one is an eight-panel camelback, while the abandoned one is a longer 10-panel camelback. The surroundings and the bridges themselves look similar, which most likely caused the confusion. Also, the maps show different locations.