Living Person
Eisenhower_Tunnel
is
As of April 20, 2026
53 years old
approximately!
Date of Birth
(1973 ) is
Ox
Year
* Calculated from Wikipedia data.
Accuracy is not guaranteed.
approx.Cosmic Age Calculator
Moon
approx. 713.7 years old
Mercury
approx. 221.7 years old
Venus
approx. 86.8 years old
Mars
approx. 28.4 years old
Jupiter
approx. 4.5 years old
Saturn
approx. 1.8 years old
* Calculated based on each planet's orbital period.
| Eisenhower–Johnson Memorial Tunnel | |
|---|---|
 Eisenhower Tunnel | |
 Interactive map of Eisenhower–Johnson Memorial Tunnel | |
| Overview | |
| Location | Approx. 60 miles (100 km) west of Denver, Colorado |
| Coordinates | 39°40′43″N 105°55′12″W / 39.6785°N 105.9200°W |
| Route |  I-70 |
| Crosses | Continental Divide |
| Operation | |
| Opened | 1973 Eisenhower (westbound) 1979 Johnson (eastbound) |
| Operator | Colorado Department of Transportation |
| Character | Twin-bore tunnel |
| Vehicles per day | 32,260 vehicles (2007) |
| Technical | |
| Length | 1.693 mi (2.72 km) westbound 1.697 mi (2.73 km) eastbound |
| Highest elevation | 11,158 ft (3,401 m) west portal |
| Lowest elevation | 11,013 ft (3,357 m) east portal |
| Tunnel clearance | 13.92 ft (4.24 m) |
| Width | 40 ft (12.2 m) each |
| Grade | 1.64% |
Look up "Eisenhower_Tunnel" on WikipediaWikipedia Categories
- Interstate 70
- CS1: unfit URL
- Tunnels in Colorado
- Tunnels completed in 1973
- Tunnels completed in 1979
- 1973 establishments in Colorado
- Road tunnels in the United States
- Use American English from September 2025
- Transportation buildings and structures in Summit County, Colorado
- Transportation buildings and structures in Clear Creek County, Colorado
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