Each rock is unique

Both the deck and the lower level are designed for use with any of Walthers Cornerstone Series Street Systems components

yellow and green light Includes prewired switch

RP-25 Free rolling wheels

Model Number: A1910

Kato 23-049 N Double Track Viaduct Incline Auxilliary Pier Set (Pack of 10) ProductID_11381587 Each rock is uniqueThis is a Kato 23 049 N Scale Double Track Viaduct Incline Auxilliary Pier Set (Pack of 10). Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Kato Model Number: 23 049 MSRP: $30. 00 Scale Era: N Scale Model Type: Accessories The Trainz SKU for this item is P11490534. Trainz Product Id: 11490534