News photos: Final coal-fired train at Durango & Silverton

News photos: Final coal-fired train at Durango & Silverton

By Trains Staff | March 25, 2024

| Last updated on August 1, 2025


K-36 No. 481 will join rest of roster in conversion to oil firing

K-36 No. 481, the last coal-fired Durango & Silverton locomotive, rounds the Horseshoe Curve on the High Line during its final excursion before conversion to oil firing on Saturday, March 23, 2024. William C. Diehl

DURANGO, Colo. — The final chapter of the long history of coal-powered trains on the Durango & Silverton Narrow Gauge Railroad came Saturday, March 23, with a round-trip excursion between Durango and Cascade, Colo., handled by a Baldwin Class K-36 2-8-2 No. 481.

The locomotive will now be converted to oil firing, completing conversion of the roster that began with K-37 No. 493 in 2020 [see “Tests continue on first Durango & Silverton oil-burner …,” Trains News Wire, Feb. 5, 2020]. The process was hastened by fire concerns, including settlement of a federal lawsuit stemming from a 2018 wildfire in which the railroad agreed to new operating procedures during periods of elevated fire risk [see “Durango & Silverton settles lawsuits …,” News Wire, March 22, 2022]. The railroad has also made increased use of diesel locomotives, including four units purchased from the White Pass & Yukon.

The railroad had originally planned to keep No. 481 coal-fired until the end of its current 1,481-day boiler certification, but said earlier this year that business had reached the point that it needed to know every steam locomotive was available [see “Durango & Silverton runs its final coal-powered photo snow train,” News Wire, Feb. 16, 2024].

Durango & Silverton crew members and staff pose with No. 481 prior to the final coal-fired trip. Along with the crew of No. 481’s train, those posing include those who were involved in the break-in run for No. 476 (visible at right) and others who were on duty that morning. William C. Diehl
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