Put more fun in your freight trains with a fleet of these operating log dump cars! The bin actually lifts and dumps using the #00207 (O-27 Uncoupling Section) or #00217 (O Gauge Uncoupling Section), or similar activator for operation (both sold separately). Each car operates on all O Gauge track and features fast angle wheels, all-metal trucks, die_cast sideframes and operating couplers. Measures 11-1/2 Long and 2-1/2′ Tall.WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov