The Trainz SKU for this item is P11621719

It measures 9 inches long and the minimum curve radius is O-27

The Trainz SKU for this item is P11417284

The kit can be built either as a single-track bridge but includes optional center girder for easy conversion to double-track or wider right-of-way by combining kits

Lionel 6-14166 Operating Train Orders Building ProductID_11962893 The Trainz SKU for thisHere is a Lionel 14166 O Gauge Operating Train Orders Building. It has the following features: Passing trains automatically cause the figure to emerge from the structure and the signal arms to raise, a Building with lighted interior, Industrial lamppost illuminates the platform, a 153C Contactor is included, and it is Compatible with the 153IR Controller or Insulated Track Section (not included). Dimensions: 6 1 2 x 6 1 2 x 6 1 2 Condition: Factory