Rio Grande Southern #20 (4-6-0) gets ready to leave the roundhouse at the Colorado Railroad Museum.

Rio Grande Southern #20 (4-6-0) passes Santa's workshop at the Colorado Railroad Museum in Golden.

Rio Grande Southern locomotive #20 (4-6-0) meets the Colorado Railroad Museum's Rio Grande Southern #7 Galloping Goose as it runs on the grounds in Golden, Colorado.

Rio Grande Southern #20 (4-6-0) heads towards the depot at the Colorado Railroad Museum where it will lash up with vintage passenger cars for the museum's Polar Express train.

Rio Grande Southern #20 (4-6-0) leaves the roundhouse at the Colorado Railroad Museum. She will lead that day's Polar Express train, which will run passengers around the museum grounds in Golden,... (more)

At the Roundhouse

RGS 20 shimmers in the morning light on the Cumbres and Toltec Scenic Railroad.

Rio Grande Southern #20 (4-6-0) runs past the vintage rolling stock at the Colorado Railroad Museum in Golden, Colorado.

Rio Grande Southern #20 (4-6-0) was built in 1899 by the Schenectady Locomotive Works and is a treat to see operate on the grounds of the Colorado Railroad Museum.

The Colorado Railroad Museum’s Rio Grande Southern #20 takes a lap around the museum grounds. The engine was built by the Schenectady Locomotive Works in 1899 for the Florence & Cripple Creek Ra... (more)

The Colorado Railroad Museum's Rio Grande Southern #20 pulls passengers around the large museum grounds in Golden Colorado. The engine (4-6-0) was built in 1899 by the Schenectady Locomotive Work... (more)

Rio Grande Southern #20 (4-6-0 built in 1899) backs onto the turntable at the Colorado Railroad Museum and will soon be back in the barn after a day of running passengers around the grounds.

Rio Grande Southern #20 (4-6-0 locomotive built by the Schenectady Locomotive Works in 1899) gets a spin on the turntable as it gets ready to head into the barn for the day.

We lost a great person in the railroad community this week. On March 30, Trains Magazine Editor in Chief Jim Wrinn passed. Here we see him in better times, recreating the shot he'd always wanted... (more)

Without a few visual clues to indicate otherwise, a quick glance could convince a viewer that this is a period photo of Rio Grande Southern 20 (4-6-0) waiting to pick up some freight cars for the ... (more)