D&SNG k-36 No. 486 clears sediment from the boiler as it rolls along the iconic Hi Line.

The D&SNG Hi Line with k-36 No. 486 pulling.

D&S 486 has reached the top of the long 2.5% grade from Hermosa as it nears Rockwood. The train is traversing the "Mini Highline" above Elbert Creek and Shalona Lake.

Returning to Durango from Silverton, the last train of the day eases into the sharp curves at the high line near Rockwood, southbound on the Durango & Silverton Narrow Gauge Railroad.

The 8:45 a.m. train from Durango to Silverton skirts along the high line at Rockwood on the morning of June 4. Spring colors are in bloom along the Durango & Siverton's tourist line and while not ... (more)

Durango and Silverton Narrow Gauge Railroad extra 473 heads toward Rockwood, Colorado, on the famous High Line, 400 feet above the Animas River on August 14, 2015. This train was operated from Dur... (more)

D&SNG 478 south navigates through the tight curves on the Horseshoe Curve Highline. Here, the tracks split from the Animas River Canyon and head into the depot at Rockwood.

Slowly crawling along the High Line approaching Rockwood, Colorado, is Durango and Silverton Narrow Gauge train No. 462 on the afternoon of August 14, 2015.

The snow has been coming down hard all morning, but the clouds are lifting a bit as the Durango & Silverton's Cascade Canyon winter train departs Rockwood station.

Durango & Silverton Narrow Gauge Railroad train No. 464 passes through a cut exiting the High Line just west (north) of Rockwood, Colorado, on August 14, 2015.

Durango and Silverton Narrow Gauge train No. 463 crawls along the High Line west (north) of Rockwood, Colorado, on a beautiful August 14, 2015, morning. The off-color water flowing in the Animas i... (more)

Durango and Silverton Narrow Gauge train No. 461 clings to cliff’s edge along the High Line north (timetable west) of Rockwood, Colorado, on the morning of August 14, 2015.

With the Animas River 400 feet below, Durango & Silverton Narrow Gauge train No. 461 crawls along the High Line just north (timetable west) of Rockwood, Colorado, on the morning of August 14, 2015... (more)

Durango and Silverton Narrow Gauge Railroad extra 473 works upgrade along the High Line, 400 feet above the Animas River just north (west in timetable) of Rockwood, Colorado, on the afternoon of A... (more)