A digital decoder can be installed simultaneously or later on with the electric mechanism for turnouts

This is Bachmann 16605 HO Ringling Bros

Picture shows how it will look completed

The Trainz SKU for this item is P11467415

They include durable ABS bodies

Bowser 3-1034 HO Mo-Pac English's Model Railroad Supply 40' Box Car Kit ProductID_11440633 A digital decoder can beThis is an Bowser 3 1034 HO Mo Pac English's Model Railroad Supply 40' Box Car Kit. 'Herbie Safety Car'. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Bowser Model Number: 3 1034 MSRP: $19. 99 Scale Era: HO Scale Model Type: Freight Cars The Trainz SKU for this item is P12392297. Trainz Product Id: 12392297