Not the longest load I saw on the weekend, but the others would not stop for me to take a pic! This windmill mast was conveniently parked in Woodstock, NB on July 5.
It is all in a normal day's work for Maltais Transport of Chambly, QC, to haul these cylinders around, and they have special trailers for the job. Consisting of a two axle front dolly and three axle rear dolly and two axle rear steering dolly, they use the structure of the mast to support itself during the haul.
Nice widenose KW on the front too!
Maltais has a new web site - still under construction, so some sections don't work yet, but be sure to see the videos.