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 ...

The UD study found about 95% of vehicles in crashes did not breach cable barriers while 2.9% breached the barriers but did not cross into oncoming traffic. “The intention of putting up those barriers ...

Systematic, well-designed, and implementable research is the most effective way to solve many problems facing state department of transportation (DOT) administrators and engineers. Often, highway ...

>> Grandmother, mother and child from Middletown killed in wrong-way crash on I-75 identified 1-75 triple fatal: Do cable barriers stop wrong-way highway crashes? Three people were killed Friday ...

Concrete barriers don't sound especially safe, but rest assured plenty of engineering know-how has gone into making those ...

Favorite Columnist: I'm in favor of cable median barriers and hope there is one in place should I ever go flying off the Interstate. But are those figures right -- 770 miles at $630,000 a mile is ...

Work to install new cable barriers along portions of U.S. Highway 69 in Angelina County and U.S. Highway 59 in Polk County will begin with barricade placement Monday. Newman, Georgia-based contractor ...