pvms/pcms sign trailer policy

[ACtrafficengr]

I'm currently writing a policy for using (and avoiding mis-use of) trailer mounted VMS signs. Would anyone else be willing to share their's?

Thanks in advance.





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"...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