The kit has doors that open and close and also includes typical old advertising sings

It is a ART 41100 Series and Features: - Operating AAR-Design Knuckle Couplers - Detailed freight car trucks / wheelsets with individual springs - Operating Drop-ends with positive ‘snap-lock’ - - Full underframe

Model Number: 5600

Trainz Product Id: 12178518

Its key features are: navigates 0-27 curves

Bluford Shops 60051 N Illinois Central USRA 30'6" 2-Bay Hopper - Ready-To-Run ProductID_12178358 The kit has doors thatThis is a Bluford Shops 60051 N Illinois Central USRA 30'6 2 Bay Hopper Ready To Run. These ready to run cars feature diecast slope sheet hopper bay center sill assembly, injection molded plastic sides, ends, and hopper doors, fully molded brake tank, valve and air lines, body mounted brake hose detail, coal load, lever style hand brake, body mounted magnetically operating knuckle couplers, close coupling, and Fox Valley Models metal wheels.