This unit measures:9 7/8" x 7 7/16" x 7 1/16"

This is an Atlas 0885 HO Scale Code 100 Nickel Silver Plate Girder Bridge

The Trainz SKU for this item is P11446972

Will operate smoothly on curves down to 9-3/4 radius

Model Number: 20003710

Train Control Systems 1768 HO WDK-ATH-5 WOWKit DwDetails-3.00-3.00-13.00-6.00-5.00-2 This unit measures:9 7/8" xThis is a Train Control Systems 1768 HO Scale WDK ATH 5 WOWKit. This is a DCC sound total conversion solution which includes all of the components necessary to convert your engine to WOWSound with a built in Keep Alive.? Purchasing these various items in a single kit not only provides an economical solution it also gives you the assurance that you'll have everything you need for your install. This WOWKit makes for a simple and easy installation so