the second set of rails allows passage of the locomotive and cars that don't need weighing

Trainz Product Id: 11461412

The Trainz SKU for this item is P12044336

Model Number: 11-30093

Here is a Lionel 6-19741 O Gauge Pennsylvania Railroad Caboose from 1998

Shinohara Track 111 HO Code 100 Nickel Silver #4 Double Crossover Switch Turnout ProductID_11508360 the second set of railsThis is a Shinohara Track 111 HO Code 100 Nickel Silver #4 Double Crossover Switch Turnout. This product features palstic tie construction and metal rail pieces. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Shinohara Track Model Number: 111 MSRP: $73. 99 Scale Era: HO Scale Model Type: Track The Trainz SKU for this item is P11533438. Trainz Product Id: 11533438