70 meters is not actually the limit as this article suggests, I know the Duluth/Superior port receives 80 meter blades which are then trucked out and I think th

70 meters is not actually the limit as this article suggests, I know the Duluth/Superior port receives 80 meter blades which are then trucked out and I think they plan on going bigger but don't recall the details. Saw some of the trucks hauling those 80 meter blades last year when I was there, it was impressive. Edit: Reading about it some, the blades I saw might not have been 80m, it looks like the 80m blades might have gone right onto a train. I was told by the person I was with that they were 80m, I didn't measure.