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, ...

Portable concrete barriers are used to isolate the construction work area and normal driving lane area, and is more and more widely used in the engineering project with the gradual increase of ...

To validate that crash simulation efforts are valid representations of crashes, it is a common practice to conduct full-scale crash tests for selected configurations of a barrier for critical impact ...

Over the past decade, the World Bank has supported various partner countries in improving road safety. GRSF, a multi-donor Trust Fund managed by the World Bank, has been instrumental in catalyzing ...