Ok twitch here's a challenge for ya. a big steam loco. no pics yet.
About this creation
ok this here is the latest steam design in or fleet here at SP. The AC-15 is the largest steam locomotive that was built for the Rockies. it features a large view cab up front for the engineer and a standard cab in back for the fireman. to communicate, they use a walkie-talkie system (not shown). oh and twitch the rest of the locos is for you to complete. the wheels and tender are your responsibility.