Williams by Bachmann 47977 O Gauge Operating Boxcar Santa Fe ATSF Roadname_Christmas With a ratchet mechanism you

With a ratchet mechanism you don't have to hold the key while winding to prevent slippage—potential energy is stored with each twist

Analog (DC) version features 21 pin plug for DCC

Nominal radius: 24" (610mm)

and steam in general

Woodland Scenics C1142 Ready Rocks - Boulder Rocks

Williams by Bachmann 47977 O Gauge Operating Boxcar Santa Fe ATSF Roadname_Christmas With a ratchet mechanism youWilliams by Bachmann 47977 O Gauge Operating Boxcar Santa Fe ATSF FEATURES: Operates on all O Gauge track Door opens and man throws boxes from car when action is activated by O 27 Uncoupling Section (Item No. 00207), O Gauge Uncoupling Section (Item No. 00217), or Operating Car Remote Control (Item No. 47999) Also operates on uncoupling track from other manufacturers Fast angle wheel All metal trucks Die cast sideframes and operating couplers