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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
1 year ago
helped me pass my test!
TrailerParkChey
1 year ago
better than the rest
Miss. Yvonne H.
1 year ago
I like it because if you miss a question it will go over the question and get another question like it.