Jingle Rails: The Great Western Adventure is a G-scale model train wonderland containing nine working model trains that wind through a stunning miniature landscape. The exhibit features miniature versions of local treasures of downtown Indianapolis, including the Eiteljorg Museum, Monument Circle, Union Station and Lucas Oil Stadium. The trains then head through the national parks of the American West, passing legendary sites, including grand railway lodges, Northwest Coast Native villages, and wonders both natural and human-made—Mt. Rushmore, Grand Canyon, Yosemite Falls, Old Faithful, the Las Vegas Strip, Hoover Dam and much more. NEW THIS YEAR: The Indianapolis Motor Speedway and historic Spanish Colonial missions of the Southwest, including The Alamo. Jingle Rails will also be open until 8 p.m. Mondays in December.