Sojourn Traffic Control can offer you the best in Flashing Light Units. We have an extensive assortment of flashing light units - from the truck mounted unit , the most popular 2x5 trailer mounted solar FLU, to the fold down 4x8 trailer mounted solar FLU.

Our Flashing Light Units have world class Vermac electronic circuitry that will provide you long lasting trouble-free service on the road. We install as well as supply any size mobile unit. Call us for any of your Arrow Board needs.