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Question:
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.
Comments
Shelby Monica
11 months ago
helped me pass my test!
TrailerParkChey
10 months ago
better than the rest
Miss. Yvonne H.
10 months ago
I like it because if you miss a question it will go over the question and get another question like it.