| Horseshoe Curve-1966. Here is an original photo that I took at the Pennsylvania Railroad's Horseshoe Curve near Altoona, Pennsylvania, during mid-May of 1966. Shown here are three PRR engines: the one in the middle is #6033, but the numbers on the other two units are not visible. #6033 is an EF-25A built by EMD in 1965 and rated at 2,500 horsepower. They are returning to East Altoona for another run up the Allegheny Mountains to Gallitzin and back. |