I don't know about other states but loads like that going down the interstate you need to watch when passing. In Iowa they centerline all the bridges, in other words they drive down the middle of the road instead of the right or left lane. Gotta disribute the load more evenly. I have even watched loads slow down to cross bridges to 15 mph in Illinios. They had a DOT escort too!
The last place I worked, one of our customers bought 2 D11 bull dozers. They haul them about complete for pull scraper applications. I believe the tractor wieghs about 140,000#. No blade or ripper, just tractor. The haulers have to get permits to move the trailers around EMPTY!! :--) My father owns a semi on the farm, one day hauling grain to the elevator he found himself in the midst of several of the macks and kw's that were hauling some large dozers. Needless to say they made good time in the two lanes of southern IA. Dad's 12. 7 detroit at 80,000# had no problems keepin up ether. A buddy of mine "tweaked" it a little on night shift at the local Detroit dealer. He then said something about not taking the truck to California in its current state of tune.
Those 600 Cats really run, I was wondering when they were going to be back on the market after they couldn't pass the new emmisions. Kinda funny how the tighter the emmisions get the worse the mpgs get.
Michael
The last place I worked, one of our customers bought 2 D11 bull dozers. They haul them about complete for pull scraper applications. I believe the tractor wieghs about 140,000#. No blade or ripper, just tractor. The haulers have to get permits to move the trailers around EMPTY!! :--) My father owns a semi on the farm, one day hauling grain to the elevator he found himself in the midst of several of the macks and kw's that were hauling some large dozers. Needless to say they made good time in the two lanes of southern IA. Dad's 12. 7 detroit at 80,000# had no problems keepin up ether. A buddy of mine "tweaked" it a little on night shift at the local Detroit dealer. He then said something about not taking the truck to California in its current state of tune.

Those 600 Cats really run, I was wondering when they were going to be back on the market after they couldn't pass the new emmisions. Kinda funny how the tighter the emmisions get the worse the mpgs get.
Michael