This kit contains the MailMotor + 1 Trolley + 1 Flat + Endcar.
Additional units are available for sale separately.
The mechanism for driving the mail car is a " Pro-Type CA-ndy 01".
The decal sheet for this model can be downloaded from the link below:
3.762 w x
2.11 d x
1.481 w x
0.831 d x