work zone on both sides of the highway lanes

[apex1]

I am looking for some research or rules regarding construction zones (Not allowing) on both sides of the traffic on freeway. Many states do not allow construction on both sides of multi lane highway. I need some research to support the findings. Thanks

 

[ACtrafficengr]

I suggest repeating your question on the MUTCD forum,

http://mutcd.fhwa.dot.gov/mutcdcop.htm

"...students of traffic are beginning to realize the false economy of mechanically controlled traffic, and hand work by trained officers will again prevail." - Wm. Phelps Eno, ca. 1928