I took this shot a few minutes after another photo in my gallery [link] . That train was heading uphill and is on the track to the left going East. This Santa Fe GP35 has the dynamics in set-up and has just passed the Summit station of California's Cajon Pass... about to drop down the hill to San Bernardino.
See... not only does the curve share my family name, but its also hosting an awesome scene here. EMD in full dynamic is always a treat, especially with a heavy load going downhill.
-YD