To provide a model railroad vehicle having a truck and a car body with suspension structure which can prevent the derailment of the vehicle and the lifting of wheels due to vertical movement of the model railroad vehicle itself having the wheels, and prevent the stop of an electric motor, and the like, caused by a power collection trouble due to the lifting of the wheels, when the wheels pass through steps and irregularities if there are the steps and irregularities in a rail.

This model railroad vehicle 10 is formed by rotationally disposing trucks 12a and 12b each with a truck frame 19 which is formed by rotationally journaling wheel bodies 20a and 20b. The truck frame 19 is provided with supports 22 in its left/right, projection parts 21 provided in the supports 22 are slidably press-fitted to elastic bodies 16 provided on a floor member 13 of the car body 11 to support the car body 11 by the supports 22.