Death Valley Railroad Death Valley Railroad The Death Valley Railroad (DVRR) was a narrow gauge railroad that operated in California's Death Valley to carry borax with the route running from Ryan, California to the mines at Ryan C., located just east of Death Valley National Park, to Death Valley Junction, a distance of approximately 20 miles. When mining operations at the Lila C. Mine were declining around 1914, Pacific Coast Borax Company began scouting the land outside Furnace Creek for richer borax deposits. Once they found some a bit west of the present mines, plans were put forward to build a narrow gauge
Death Valley October 1992. On average, 192 days per year in Death Valley have temperatures that reach 90 °F or more. Before being moved to Furnace Creek, the weather station at Greenland Ranch averaged 194.4 days annually where temperatures reached 90 °F or more. The lowest temperature recorded at Greenland Ranch was in January 1913. The period from July 17–19, 1959, was the longest string of consecutive days where nighttime low temperatures did not drop below . The highest overnight or low temperature recorded in Death Valley is , recorded on July 5, 1918, and the current world record for highest overnight