The locomotives that met at Promontory, Utah, in 1869 - Union Pacific's 119 and Central Pacific's Jupiter - were rolling works of art painted in various shades of red, crimson, blue, and green and... (more)

Chicago & North Western SD40-02 6847 is one of several preserved C&NW locomotives at the Illinois Railway Museum. It is photographed here alongside C&NW RSD-5 1689 and Burlington Northern F9A BN-... (more)

During the Illinois Railway Museum's 2025 Diesel Days, CNW 6847 (SD40-2) leads a train through the east end of Johnson Siding as the engineer looks attentively ahead, honking for Seeman Road.

CNW 6847 and UP 1848 sit on display at IRM during Museum Showcase Weekend.

C&NW 6847 (SD40-2) arrives back at the Main Pavilion after a "Take the Throttle" run during the Illinois Railway Museum's annual Diesel Days event.

CNW 6847 and several of IRM's other diesels sit during the Diesel Days 2021 event.

The sun sets as CNW 6847 and UP 1848 rest at the Illinois Railway Museum.

The Illinois Railway Museum "Happy Holiday Railway: The Holiday Light Experience" included former Chicago & North Western SD40-2 6847 and a small train lead by Lake Superior & Ishpeming ... (more)

The Illinois Railway Museum "Happy Holiday Railway: The Holiday Light Experience" included former Chicago & North Western SD40-2 6847. With the cooperation of the museum, photography of ... (more)

CNW 6847 sits on display all decked out for Christmas.

CNW 6847 rests in Yard 2 at IRM for Labor Day Weekend.

CNW 6847 basks in the hot Illinois sun.

Chicago and North Western SD40-2 #6847 rests during Museum Showcase Weekend, 2017.

In a now impossible lineup, a fantastic array of CNW power is shown off at IRM for CNW Day.

CNW SD40-2 6847 rests at IRM.