South Carolina DOT requires two advanced warning arrow panels for each lane closure. An arrow panel is required at the beginning and end of each taper. … [Read more...] about Advanced warning arrow panels required for lane closure
Incentives/disincentives
In regard to the use of incentives/disincentives, Arkansas goes by the federal MUTCD. Guidelines vary as conditions require. Incentive/disincentive measures are included in contracts. … [Read more...] about Incentives/disincentives
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
Worksite traffic supervisor requirement and certification
Minnesota requires worksite traffic supervisors by contract on major jobs. Certification is required. … [Read more...] about Worksite traffic supervisor requirement and certification