Although the practice of using a concrete barrier down the center of a roadway to separate opposing traffic dates back to the mid-1940s, the practice seems really to have gained steam when, in 1955, ...
Road improvements are complete along a stretch of Highway 49 in Placer County where construction work was on-going for several years.
KING COUNTY, Wash. — Members of the Regional Transit Safety Task Force got a preview of the new protective barriers that will soon be installed on all 1,400 King County Metro buses. The barriers were ...
FORT WORTH - The engineering required for the Steel and Foam Energy Reduction barrier can overwhelm the average race fan. "In engineering we have the KISS concept: Keep It Simple, Stupid," said Dr.
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