Today marks the 40th anniversary of the dedication and opening of the westbound bore or the Eisenhower Tunnel at the Eisenhower/Johnson Memorial Tunnel west of Denver, which is the highest vehicle tunnel in the world at 11,155 feet. We thought it appropriate to give a shout-out to the Tunnel that has served as a lifeline to our sporting opportunities here in Colorado, and the role it played in helping develop our business and increased visitation.
The Eisenhower Tunnel was the first of two bores to open to help facilitate easier transportation between Colorados east and west slopes.
Actual construction of the 1.7-mile tunnel, 60 miles west of Denver, began on March 15, 1968. When the first bore was completed in 1973, it eliminated the 9.5-mile drive on U.S. 6 over Loveland Pass. Traffic continued in a two-lane configuration until the second bore (Johnson Tunnel), serving eastbound traffic, was completed on December 23, 1979.
The Eisenhower Tunnel proved popular with motorists who previously had utilized Loveland Pass on U.S. Hwy. 6 or Berthoud Pass on U.S. 40 to cross the Continental Divide west of Denver.Within five months of the tunnel opening, more than 1 million vehicles had passed through.Today, the total numbers of vehicles through the Eisenhower Tunnel and its adjacent twin, the Edwin C. Johnson Memorial Tunnel, has exceeded 310 million vehicles and most paramount, without a fatal accident.
The Eisenhower Tunnel ushered in a new era of accessibility between the two sides of Colorado and changed the way we perceive Colorado, uniting the east and west slopeswith a new spirit of common purpose, said Colorado Department of Transportation (CDOT) Executive Director Don Hunt.The tunnels provided reliable customer access that helped lead to development of international-level ski resorts…The tunnels value in aiding interstate and intrastate commerce through Colorado, as well as economic development, is nearly incalculable.
CDOT operates the Eisenhower-Johnson Tunnels complex utilizing a group of approximately 50 maintenance professionals who manage a water treatment and sewage facility, monitor all vehicles through the tunnels every hour of every day, perform regular maintenance duties on the tunnels themselves and all of the fans, ducts, and electronics required, and respond to any emergencies that may occur, including an average of 200 stalled vehicles and five vehicle fires per year.
CDOT Region 1 Transportation Director, Tony DeVito, said he hopes Colorado citizens will think more about the tunnels and their value to Colorado during this anniversary year.Weve become used to the tunnels and we dont give them much thought, he said.My hat is off to all of the designers, engineers, miners, contractors, and workers who built the tunnels and their support complexes in the first place, and to all of the CDOT employees who work so hard every day to ensure that everything at the tunnels is safe and that traffic is moving efficiently.Those folks cant control the weather or driver behavior, but they can and do control just about every other aspect of operations there.Motorists can feel good that our tunnels employees are there watching out for them every day of the year.
For more information about the Eisenhower/Johnson Memorial Tunnel, visithttp://www.coloradodot.info/travel/eisenhower-tunnel.
Key Eisenhower Tunnel Facts
Each fan is 10 feet, 6 inches in diameter.
Learn more about the Eisenhower-Johnson Memorial Tunnel, and take an interactive drive via this awesome YouTube clip, credited toScrewdUPClickV2: