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Conditions BOSTON
MAJOR HIGHWAYS
CAPE COD
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Getting out the news
Graphic by Ed Wiederer, Globe Staff
The Big Dig may be using tons of concrete, asphalt, and steel to
build Boston’s new highway, but there is also something else going
on. Fiber-optic cable, antennas, cameras, and myriad other
electronic devices are being installed to make up the highway’s
"central nervous system." A look at how some of these features will
work together to keep the roads safer, cleaner, and more efficient.
Source: Central Artery/Tunnel Project
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