Stripes on a barracade rail slope downward at a 45° angle in the way that traffic is to pass.

There are five parts of a Traffic Control Zone....
    (1) Advanced Warning Area - tells traffic what to expect ahead.
    (2) Transition Area - moves traffic out of its normal path.
    (3) Buffer Area - provides protection for traffic and workers.
    (4) Work Area
    (5) Termination Area - lets traffic resume normal driving.

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This page is maintained by Pam Burnette
It was last updated on June 26, 2000.