Actually the map is linked to the former West Shore bridge over the DL&W.
Is about as close as I could get to matching the photo, you probably should be looking straight through the lamp post seen in this view at the row of brush between the tracks at left and right.
This track was in place including the remains of a signal almost to the other side of the Willis Ave. bridge at least through the end of Conrail. That's about the point it reached the same grade as the other tracks.
Would be interesting to hear how this line was operated between 1976 and 1985 or so.