Each track is made up of a metal rail construction with plastic road beds

now the rest is up to you

Model Number: 541-0102

Trainz Product Id: 11569876

resulting in the nickname Screamers for the units due to the sound

Model Power 8576 N Scale Lited Billboard Road Scenes (Pack of 2) ProductID_11458315 Each track is made upThis is a Model Power 8576 N Lited Billboard Road Scenes (Pack of 2). Lighted Accessories. Features: Fully assembled, painted and prewired signals, lights and accessories, Brass and or plastic construction. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Model Power Model Number: 8576 MSRP: $14. 98 Scale Era: N Scale Model Type: Accessories The Trainz SKU for this item is P11508073. Trainz Product Id: