IRM Barn 9 Grade Crossing

A Landmark of American Rail Preservation

Located in Union, Illinois, the Illinois Railway Museum (IRM) is the largest railroad museum in the United States, spanning acres of restored track, historic rolling stock, and dedicated display barns. This camera watches over the Barn 9 grade crossing, a working intersection where preserved locomotives and trolleys still cross public right-of-way just as they did decades ago.

The Grade Crossing and Rail Yard

The crossbuck signal and gates visible in frame protect a genuine at-grade railroad crossing, guiding pedestrians and vehicles safely as equipment moves between the yard and the museum's operating lines. Beyond the crossing, sidings and switches fan out toward the barns where steam, diesel, and electric equipment awaits restoration or display.

A Living Collection in Motion

Unlike a static museum exhibit, IRM's collection is operational — vintage streetcars, interurban cars, and mainline locomotives regularly move along these tracks during the museum's running season. Watching this crossing offers a chance to catch genuine heritage equipment in motion, not just parked on display.

Visiting the Illinois Railway Museum

Spread across dozens of structures in McHenry County, the museum preserves everything from Chicago transit cars to full-size steam giants, all maintained by a dedicated corps of volunteer restorers. The Barn 9 crossing is one small corner of a sprawling site where American railroading history is kept alive and running.