Got a few shots of an N scale layout I set up! What's on the track now is my oldest operable N scale train, a 97 era Bachmann UP 119 that came as part of their American train set. On the siding is the cars from my 2000 era Frontiersman set, my first EZ track set, with its Jupiter engine to the side of the tracks. There's also a Bachmann ATSF F-7, as well as a Life-Like GP9(?), both from sets, which I can't remember the names off-hand. Also is Bachmann's ATSF 0-6-0 from their Yard Freight set, and not pictured is a Life-Like GN Alco PA diesel from another set. The other engines there are two Model Power 4-4-0's(one PRR and the other SOU), a Bachmann B&O 4-4-0 still in its case, an Atlas B&O 2-6-0, and an unlettered Atlas 4-4-0. The Claud Hamilton there is a del Prado display model, so it does not run.
Maybe they've been through a heavy operating session, and are just napping to rest up for the next time?