Atlas Master Gunderson Multi-Max Auto Rack - Union Pacific “Building America” (TTGX) #697445, HO Scale

Item #: 74648
List Price $99.95
Close Out! $75.95

List Price $99.95
Close Out! $75.95
Atlas Master® Gunderson® Multi-Max™ Auto Rack - Union Pacific “Building America” (TTGX) #697445, HO Scale

In 2013, Greenbrier Companies introduced their new design of 89’ auto rack, the Multi-Max™. The new design allows for changing configurations from a Bi-Level to a Tri-Level (and back) without adding or removing decks. The racks are fully compatible with existing 89’ auto racks. To this date, most of the racks have been built on Greenbrier Companies’ own specially designed 89’ flat cars. These cars are commonly seen in cuts of other similar auto rack cars or a solid unit train of auto rack cars. Currently, almost 10,000 cars (with racks) are running on North American rails.


  • Designed in the USA

  • Four body style variations to match different prototype configurations

  • Highly detailed side screens to maximize prototypical appearance in scale

  • Metal couplers

  • Accurate painting and lettering

  • Minimum radius: 18”

WARNING: This product can expose you to chemicals, including Lead which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go

Customer Reviews of This Item

No reviews available

Be the first to Write a Review