Perkins Specialized Transportation of Northfield, Minn., called on the heavy-haul Titan by Mack™ to transport 800,000 lb. decommissioned generator vessels from San Onofre, Calif., to Clive, Utah. The job was so massive that it required three Titans in total -- one in front of the nearly 300-foot long custom trailer and a pair of Titans behind the trailer.