Tags: TTI

AggBeat

Jan 07, 2012

AggBeat

Reliably Unreliable The Congestion Problem: TTI identifies the worst stretches of highway that offer unpredictable travel times. In the first nationwide effort to identify specific stretches of highway responsible for significant traffic congestion at different times and on different days, the Texas ...

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AggBeat

Mar 03, 2011

AggBeat

Overall mining deaths up in 2010 NSSGA: ‘We cannot rest until fatalities among aggregates workers reach and are sustained at zero.” by Tina Grady Barbaccia, News and Digital Editor Mining fatalities in the United States increased in 2010, following a year marked by ...

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