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Flashing arrow panels may be used in work zones to


Large electronic flashing arrow panels may be used in work zones in both day and night to guide drivers into certain traffic lanes. These panels are placed in the roadway or mounted on vehicles to advise approaching motorists of lane closures.

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Shelby Monica

2 years ago

helped me pass my test!


2 years ago

better than the rest

Miss. Yvonne H.

2 years ago

I like it because if you miss a question it will go over the question and get another question like it.

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