Watch for lane-change signs. Don't change lanes abruptly and always signal to other drivers your intent to change lanes. Be courteous and allow other drivers room to merge. Always wear your seatbelt. Seatbelts reduce the risk of fatal injuries to front passenger occupants by 45 percent.
Road conditions change frequently during construction.
Signs are orange to grab your attention and give you information on the condition of the road ahead. Construction zones exist to ultimately make transportation safer and more convenient for everyone.