Looking through my old picture files, I found this picture of WAMX (EIRR) 3501, and it has a very weird device on the top of it. Can someone identify what that thing is?!? Considering that it's a former WP unit, that might have something to do with it.
Right. EIRR added that on it, and I believe it is actually to pipe down some of the smoke. She's a GP35, but when she runs it's like watching an ALCO. It's one of the smokiest EMD's I think I've ever seen.