These locomotives feature a durable plastic construction

This is an American Flyer 48540 Baltimore and Ohio Flatcar with Girder from 2004

Trainz Product Id: 11992247

Here is a Stoney Creek 020 O Scale Schnebly Mining Supply Company Kit

Trainz Product Id: 12280196

Broadway Limited 6367 HO Pennsylvania GG-1 Electric Loco Sound/DC/DCC #4934 ProductID_11451178 These locomotives feature a durableThis is a Broadway Limited 6367 HO Scale Pennsylvania GG1 DGLE, Broad Stripe, Buff Lettering & Stripe, Roman Lettering Electric Locomotive Paragon3 Sound DC DCC #4934. Industry Leading Features: Paragon3 Sound & Operation System featuring ROLLING THUNDERTM, Authentic Sounds and Prototypical Operation in both DC and DCC environments, Integral DCC Decoder with Back EMF for Industry Best Slow Speed Operation in DC and DCC, Precision Drive Mechanism