Here is an American Flyer 6-48652 S Norfolk Southern CNJ Heritage Cylindrical Hopper #68110

They are large offset couplers with swinging type gear boxes

Trainz Product Id: 11984676

This is a TomyTec 1092 N Scale Straight Track S280 - Fine Track (11 280mm) (10)

Gargraves 245 O O72 Right Hand Regular Manual Switch Turnout VariantsUnitPrice_number_24.50 Here is an American FlyerThis is Gargraves 245 R. H. O 72 regular manual switch with stainless rails. This switch matches the radius of our 72 inch diameter track. Also available is a transition curve piece to bring your spur back to the main line at 4. 57 inches. The switch is 12. 5 inches long. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Gargraves Model Number: 245 MSRP: $62. 95 Scale Era: O Modern Model Type: Track The