6 mm w x 47

it puts big detail in a small space without overwhelming your layout

but proceed with caution

Model Number: 55-006

Bowser 37949 N Union Pacific Air Slide Covered Hopper #20443 VariantsUnitPrice_number_54.43 6 mm w x 47This is a Bowser 37949 N Union Pacific Air Slide Covered Hopper #20443. Features: Plastic Body with Trucks and Couplers Ready To Run. Micro Trains truck and coupler conversions: Air Slide and Cylindrical Hopper Complete Truck 1035, Body Mount coupler #1023. Note: Road number is different on the photo. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Bowser Model Number: 37949 Road Name: Union Pacific