GP7 533 at St. Louis, Missouri (date unknown).

The photograph was taken at Lindenwood Yard. This is the Mechanical Department’s locomotive service tracks area northeast of the diesel shop. The north arm of the sand tower is visible above the second unit.

The high tension power line towers stand along and just south of the River Des Peres. This river runs along the northwest side of the yard, drains southwest, then east into the Mississippi River south of St Louis.

The view is looking northwest.

Special thanks to Mark Davidson.