6 mm (corresponds to R1)

With Kato's HO Scale UniTrack Modular Roadbed Track System

an accessory controller with a feedback function

This is a Mantua 717100 HO New York Central and Hudson River 1860 Wooden Passenger Car

Walthers 933-4021 HO Union Crane and Shovel Building Kit ProductID_11574051 6 mm (corresponds to R1)This is a Walthers 933 4021 HO Union Crane and Shovel Building Kit. The Walthers Cornerstone HO Scale Union Crane and Shovel kit is patterned after typical clerestory roof industrial buildings constructed in the steam era and still used for all kinds of businesses. Inside, everything from manufacturing to assembly is performed. Often used as maintenance structures for construction and truck fleets, the structure features a base with grooves to accept