The cars also have a master package

Trainz Product Id: 11574192

This is a Miniatronics HST-10 Heat Shrink Tubing Assortment 10'

The Trainz SKU for this item is P11556116

Model Number: 36073

Walthers 931-1791 HO DRGW Firefighting Car #AX 2946 - Ready to Run ProductID_12103475 The cars also have aThis is a Walthers 931 1791 HO Denver & Rio Grande Western Firefighting Car Ready to Run #AX 2946. Trainline freight cars feature RP 25 metal wheels for superior performance on all kinds of Code 70 and larger HO Scale track. With their added weight and wheel tread matched to National Model Railroad Association standards, wheels on Trainline cars are perfect for every HO railroad. Other features include molded details that stand up to handling during