GRAND CHUTE - Nine noise barriers will be installed along Interstate 41 through the Fox Valley as part of the expansion project. Over 800 households voted earlier this year on whether noise barriers ...

Hundreds of miles of median cable barriers on Ohio highways have proven to prevent serious and deadly crashes, a recent study shows. Just 1.7% of vehicles breached median cable barriers and crashed ...

Six median cable barrier projects totaling about 90 miles were pushed forward by the Iowa Transportation Commission today at the commission's meeting in Dubuque. Gov. Chet Culver called for speedier ...

Building and maintaining our highways is expensive. But here’s a quiz question: on Interstates 95 and 84, what costs a half-million dollars a mile to construct? The answer: sound barriers. Why are we ...

When it comes to highway sound barriers, pre-cast concrete has remained the industry standard because of a lack of acceptable, cost-effective alternatives. However, the Pennsylvania Turnpike ...

Huge concrete traffic barriers have been pressed into service along the Lake Pontchartrain shoreline to help retard erosion in East Jefferson, where research shows more than 175 acres have been lost ...

Hundreds of miles of median cable barriers on Ohio highways have proven to prevent serious and deadly crashes, a University of Dayton Transportation Engineering Lab study shows. Just 1.7% of vehicles ...