I tried to get down there for some pics, but Barney said that was a no no. Unless they go through the church property, they may have a hard time accessing the RR from the little two lane road that is there. Of course, they could come from the road above, but that is even smaller, and sits about 15ft above the rail lines. This is the main line through the area, and is used by amtrak, as well as NS and CSX.
The Phosphoric acid cars were empty, but there were some cars leaking Propane (said in a Hank Hill voice), Barney said that was why everyone was evacuated.