Here is a Micro-Trains 07400126 N Scale James Garfield 40' Plug Door Boxcar #1881-1881 with Ladders

Looking at EMD's worm-like yellow and brown Union Pacific M-10000

This features Common North American style signals used from the 1960s to 1980s

The Trainz SKU for this item is P11529320

Features the locomotive has an mfx digital decoder and a special motor with a flywheel

Athearn 86907 HO Northern Pacific RTR SD50 Diesel Locomotive #3508 ProductID_12464182 Here is a Micro-Trains 07400126This is an Athearn 86907 HO Scale Northern Pacific RTR SD50 #3508. Locomotive Features: Fully assembled and ready to run, Separately applied wire grab irons, Separately applied air tanks, MU hoses, Separately applied coupler cut levers (not shown), Fine scale handrails molded in engineering plastic, Etched metal windshield wipers (Not illustrated), Standard twin sealed beam headlight with anti glare shields (unless noted), See through dynamic brake