Here is a Lionel/American Flyer 49806 Operating Sawmill Set from 2001

plastic trucks and axles with metal wheels

Trainz Product Id: 12107895

Model Number: 7282

Trainz Product Id: 11446746

BLMA Models 14061 N Pennsylvania/Plain Keyst ACF 70-Ton 52' Gondola #372730 VariantsUnitPrice_number_16.64 Here is a Lionel/American FlyerThis is a BLMA Models 14061 N ACF 70 Ton 52'Gondola,PRR Plain Keyst #372730. Features: Ready To Run, Injection Molded Plastic, Fine Scale Detail, Separate Brake Detail, Chemically Etched Brake Platform, Accurately Painted Printed, Prototypical Ride Height, BLMA 70 Ton ASF Friction Bearing Trucks, BLMA 33 Scale Profile Metal Wheels, Body Mounted Brown Knuckle Couplers Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9)