More Articles for State Route 7

Applications & Innovations

Better Roads Staff - Dec 01, 2012

Applications & Innovations

Where the Rubber Quiets the Road   Creating mixtures for smoothness and low noise   By Lauren Heartsill Dowdle     Grinding, loud, uneven roads can leave drivers and their vehicles shaken up after a long ride. So it’s no surprise that road conditions are the public’s ...

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Better Bridges

Tina Grady Barbaccia - Feb 17, 2012

Better Bridges

Road Into Bridge A massive landslide causes Tennessee DOT to rethink its rebuilding By Tina Grady Barbaccia Sometimes it’s just better to start over. That’s exactly how the Tennessee Department of Transportation (TDOT) decided to handle the collapse of a nearly three-mile stretch of ...

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