The things we railfans do to get the shot!
I'm stopped in the slow lane of S/B US Rt. 1. I knew the train was coming, so I was only there for about a minute. As I fired off the shot, I could sense something going on behind me. Yep, it was a Baltimore County Cop stopped behind me with his lights flashing. Fortunately, he just told me I couldn't park there and to move on.
The train is S/B ENPY (Enola, PA to Potomac Yard, VA) running on Amtrak's Northeast Corridor. A matched pair of CR SD40-2s, 6446 & 6396, are on the point. 10:10AM on 3-16-85 in Halethorpe, MD.