The massive HO scale Train Layout at the Museum of Science and Industry, Chicago.

This $1 millionplus, 3,500 square foot HO model railroad layout, called the Great Train Story, is located in the transportation wing of the Museum of Science and Industry, and is loosely based on the 2,200 miles between Chicago and Seattle.

The Great Train Story at the Museum of Science and Industry in Chicago located 5700 S. DuSable Lake Shore Drive, Chicago, IL 60637

Web: https://www.msichicago.org/