Tall concrete walls running along American highways are probably a familiar sight to most, but have you stopped to ask what ...

Silence really is golden — and homeowners are willing to pay more for it. Specifically, when traffic noise fades, home values tend to creep up. A new academic study by the National Bureau of Academic ...

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 ...

PORT ANGELES — The state Department of Transportation has started a new construction project to remove four fish barriers in Clallam and Jefferson counties. The barriers are obstructing Ennis, Lees ...

Oct. 18 − To the Editor: A friend was tragically killed some years ago on Route 101 in Exeter when a car crossed the median that had no guardrail and hit her vehicle head-on. The state subsequently ...

Growing up in Dayton means being surrounded by the innovations and inventions that have defined the city for centuries. For Archie Scott III, who graduated from Greenon High School in Enon, living ...