I am familiar with how those drills are loaded, they are built in

Valley City, ND, and I drove by there today.  The semi trailers

are loaded in advance and are ready for a semi tractor to pull them. 

The gangs are loaded separately, and the frame with carry wheels are also

separate.  They fit them so they fit on a standard 8 ft. wide type

load. 

My advice to the OP is to find a drill closer to home.

edit to add:  We see wind towers going down interstate in ND, it is

expensive to have a front and rear pilot car....!!!