Delong Mountain Transportation System

The Delong Mountain Transportation System, financed by AIDEA, was opened in 1990 to serve the Red Dog Mine. It includes this 52-mile gravel industrial haul road from the mine to the port facility. (Photo: AIDEA)

The Delong Mountain Transportation System, financed by AIDEA, was opened in 1990 to serve the Red Dog Mine. It includes this 52-mile gravel industrial haul road from the mine to the port facility. (Photo: AIDEA)