These could be camping trailers or old-fashioned house trailers

The Trainz SKU for this item is P11385382

includes a flag pole with a flag

chimney for fireplace

The Trainz SKU for this item is P11383315

Williams 47463 Berkshire Brewing Co. 40' Reefer Car TrainzScore_number_1011 These could be camping trailersThis is Bachmann 47463 O Berkshire Brewing Co. 40' 3 Rail Reefer. Navigates 0 27 curves car length 10, height 3. 5 durable ABS plastic shell diecast trucks, metal wheels, operating couplers, prototypical graphics, metal floor, door guides, and brake wheel. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Williams Model Number: 47463 Road Name: Bombardier Inc. (BBRX) MSRP: $76. 95 Scale Era: O Modern