An important design decision in construction work zones concerns the use and placement of temporary barriers. The temporary concrete safety shaped barrier is the option preferred by most state … [Read more...] about Placement Guidance for Temporary Concrete Barriers in Construction Work Zones: Developed with Roadside Safety Analysis
Temporary Concrete Barriers
Conditions for using temporary concrete barriers
In Ohio, temporary concrete barriers are used under following conditions: major pavement dropoffs and two-way traffic separation. … [Read more...] about Conditions for using temporary concrete barriers
Conditions for using temporary concrete barriers
In Indiana, temporary concrete barriers are used under following conditions: bridge work, excessive dropoff areas, and to separate traffic when traffic is two-way on the same side of interstate … [Read more...] about Conditions for using temporary concrete barriers
Conditions for using temporary concrete barriers
In Michigan, temporary concrete barriers are used under the following conditions: separate two-way, two-lane operation on freeway; partial-width bridge construction on any roadway; and others on a … [Read more...] about Conditions for using temporary concrete barriers
Conditions for using temporary concrete barriers
In Illinois, temporary concrete barriers are used under following conditions: head-to-head traffic on interstates, interstate lane closures longer than two weeks, or two-lane roadways and bridges with … [Read more...] about Conditions for using temporary concrete barriers
Conditions for using temporary concrete barriers
In Minnesota, temporary concrete barriers are used under following conditions: roadway cuts, where driving public is endangered (also bridge jobs), or where workers are endangered. … [Read more...] about Conditions for using temporary concrete barriers