The Trainz SKU for this item is P12321839

Model Number: 4452

This is a MTH 3075533 O Long Island 4-Bay Cylindrical Covered Hopper #19652015

tunnels are the best choice

and wooden timbers

Williams 23104 O Denver & Rio Grande Western GE 44 Ton Switcher Diesel Loco #42 ProductID_11958945 The Trainz SKU for thisHere is a Williams 23104 O Denver & Rio Grande Western GE 44 Ton Switcher Diesel Loco #42. Features: diecast frame, diecast trucks, dual motors with flywheel, prototypical scale dimensions, electronic reverse board with directional lock out, LED lighting, True Blast Plus 16 bit polyphonic sound including prime mover, horn, and bell, engineer cab figure, flush mounted windshield with separate wipers, navigates O 27 curves, length 9 coupler to coupler;