Each of the Big Boys 8 driver pairs required its own exhaust

Here is an Arttista 1511 O Scale Pewter Lemonade Stand

The Trainz SKU for this item is P11397582

Trainz Product Id: 12100936

Here is a LGB 48790 G Scale SP Steel Caboose #1217 For long freight trains

Williams 22704 O Pennsylvania PB-1 B Unit Dummy Diesel Locomotive ProductID_12289025 Each of the Big BoysHere is a Williams 22704 O Pennsylvania PB 1 B Unit Dummy Diesel Locomotive. Features include: navigates 0 31 curves, durable ABS plastic shell, diecast trucks, truck sides, and pilots, diecast operating front couplers. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Williams Model Number: 22704 Road Name: Pennsylvania Railroad (PRR) MSRP: $139. 95 Scale Era: O Modern Model Type: Diesel Loco The Trainz