I pulled an all-nighter last night between Pgh. and the Monaca Bridge. Here's my favorite of the 5 trains that I saw. I should have picked a different night than Sunday night, but what the hey, it was better than sleeping.
The pic is G385 head west toward New Castle over the old P&LE Monaca Bridge with a river barge going up river toward Pgh.
Amtrak 56 Arrives at Palmer Yard off of the single track at CSXT Boston Line CP83 while Q 437 waits for the clear signal westbound. This was the first sunny day in over a week!