Chesapeake & Ohio 2 Bay Hopper 10-Pack Does your Allegheny need some hoppers? Build a complete unit train in a flash with this C&O ten-pack! Coal trains don't have to be boring. This set comes with two flat-end AAR hoppers, four peaked-end AAR hoppers and four ribbed side hoppers representing some of the C&O's rebuilding efforts in the late 1950s. It's the perfect pairing for our Alleghenies or other C&O steam and diesel power. SKU: 2642300 Dimensions: Length: 10 3/4" ea Gauge: O Gauge rail line: Chesapeake & Ohio Minimum Radius: O31 Manuals Find the latest manuals in our support section. Replacement Parts Buy any replacement parts in our support section. Contact Contact a service station to fix your product