@Dave NYC Hudson PRR K4 posted:I don't remember seeing any in the real deal photos. I would think that anyone doing an accurate model like 3rd Rail would have definitely popped them on if there was Pat. Pop back and look through the photos on page 2.
How hard did you look? They're certainly a bit odd, the square box back a bit on the top of the boiler.
Check the photos on this page: http://industrialscenery.blogs...bine-locomotive.html
Or these photos: ennsylvania_Railroad_S2" target="_blank">https://commons.wikimedia.org/...sylvania_Railroad_S2
Yet another photo: RR_S2.jpg" target="_blank">https://www.wikidata.org/wiki/...edia/FileRR_S2.jpg