Model Number: 640

This nifty accessory is the perfect addition for that New York city subway scene

Improved Power-Loc Track with: Nickel silver rail

Integral DCC Decoder with Back EMF for Industry Best Slow Speed Operation in DC and DCC (1 smph @ 128 Speed Steps)

The Trainz SKU for this item is P11564545

Williams 23107 O Union Pacific GE 44 Ton Switcher Diesel Locomotive #1399 ProductID_11971265 Model Number: 640Here is Williams 23107 O Union Pacific GE 44 Ton Switcher Diesel Locomotive #1399. Features include: 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 and length 9 coupler to