the arm swings out and the mailbag is picked up by the train

This is MTH 20-3451-1 O Scale Orient Express 2-3-1 Pacific Steam Locomotive with PS 3

Model Number: 20-3269-1

Laser-cut acetate for windows

The Trainz SKU for this item is P12422392

Micro-Trains 49990904 N Millitary Barracks Kit DwDetails-12.00-8.50-24.00-14.00-8.00-1 the arm swings out andThis is a MicroTrains 49990904 N Scale Millitary Barracks Kit Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Micro Trains Model Number: 49990904 MSRP: $13. 99 Scale Era: N Scale Model Type: Miscellaneous The Trainz SKU for this item is P12400619. Trainz Product Id: 12400619