The Trainz SKU for this item is P11568689

They have separate inputs and outputs so they can be daisy chained

Model Number: 933-3484

Trainz Product Id: 11980141

Model Number: 50000193

Peco NB-34 N Scale Road Bridge Side Stone Type Double Track & 4 Retaining Walls DwDetails-1.80-0.10-9.00-9.00-5.00-1 The Trainz SKU for thisThis is a Peco NB 34 N Scale Road Bridge Side Stone Type Double Track & 4 Retaining Walls. Detailed Bridge Sides with separate wing retaining walls for optional positioning. Injection moulded in grey plastic. Road 'decking' not included. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Peco Model Number: NB 34 MSRP: $17. 99 Scale Era: N Scale Model Type: Accessories The Trainz SKU for this item is