and the four trailing wheels supported a larger firebox

Model Number: 20-93573

Here is a Williams 43302 Great Northern 72' Heavyweight Passenger 2-Pack Set

Opening drop ends

Lionel 6-34693 Western Maryland Non-Powered F-7 B-Unit Diesel Locomotive #413 DwDetails-0.86-0.38-24.00-6.00-6.00-2 and the four trailing wheelsThis is Lionel 34693 O WM F7 B Unit Dmy. Western Maryland non powered scale F 7 B unit diesel #413. Non powered F7 B unit for your A A set. Its key features are: Diecast metal trucks and fuel tank Separately applied metal details Road number: 413 Dimensions: length: 13 RailLine: Western Maryland Minimum curve: O 31 Road number different from the one shown on the picture Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P