Huge compared to what is allowed on our roads - 44 tonnes and 20 metres. Just recently certain trucks on specified routes are allowed to carry 53 tonnes and be 22 metres long. Our roads can't handle the weight, and even 20 metres is too long for some of our corners, that's why COE are more common, to get the load within the length. Earlier this year I was in a COE heavy low loader on a back road, almost impossible for him the stay in his lane.