The Trainz SKU for this item is P12383482

The Trainz SKU for this item is P12309969

Side walls have door openings provided as shown

Trainz Product Id: 11380703

which gave them the designation SD90/43MAC

USA Trains R2085 G Hwt Passenger/Cupola Marker Lights w/Bulbs (Pack of 2) DwDetails-0.60-0.50-6.15-6.15-4.15-2 The Trainz SKU for thisThis is a USA Trains R2085 G Scale Heavyweight Passenger Car Center Cupola Caboose Marker Lights with Bulbs (Pack of 2). Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: USA Trains Model Number: R2085 Scale Era: G Scale Model Type: Accessories The Trainz SKU for this item is P12538104. Trainz Product Id: 12538104