'The restored Durango & Silverton Railroad in Colorado uses this type of track'
Narrow gauge
STRAIGHT & NARROW: The restored Durango & Silverton Railroad in Colorado uses this type of track
The restored Durango & Silverton Railroad in Colorado uses this type of track
The restored Durango & Silverton Railroad in Colorado uses this type of track
"STRAIGHT" & "NARROW"
Narrow gauge
"STRAIGHT" & "NARROW"