Concrete barriers in the median or along the verge of a roadway or bridge are never really noticed or considered until an unexpected collision brings one to the reality of what’s expected of these ...

The $1.1 billion barrier being designed for the Brandon Road Lock and Dam in Joliet Township would combine noise, bubbling water and electric shock to keep Asian carp from moving into the Great Lakes.

GWINNETT COUNTY, Ga. — People living off a major road in Gwinnett County say a new traffic calming barrier is blocking their access to the road and leading to safety issues. That barrier is at the ...