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710 Tunnel Study
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710 Tunnel Study

710 Tunnel Technical Study Information

RESOURCES


Tunnel Educational Resources

Need more information about tunnels and tunnel systems? Check out some of these other great links for additional tunnel resources on the web!

PBS's Building Big: Who Builds Big: Tunnel Basics and Tunnel Engineers

Massachusetts' Big Dig, the most complex tunnel system in the U.S.

The Holland Tunnel in New York City, opened in 1927

Become a Tunnel Expert! Learn about how tunnels are built, types of tunnels and the planning behind tunnel construction:

http://www.howstuffworks.com/search.php?terms=tunnels

To obtain construction updates about tunnels in other parts of the world, visit:

http://www.tunnelbuilder.com

Learn about geophysical surface testing methods:

http://www.geovision.com

For a directory of the world's longest road tunnels, visit:

http://home.no.net/lotsberg/index.html

For more information on other Caltrans District 7 projects, please visit:

http://www.dot.ca.gov/dist07

 Web Resources (PDF)


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