Just to be clear, my point (aside from that being rural sucks for transportation+there was only 1 option in this situation) is that the problem is infrastructure and planning rather than the vehicles themselves.
EDIT: And yeah, I don't know why they didn't split the job up into at least 2. [A to B] and [B to C] rather than [A-C] (and more sections could've probably been done when it comes to the resurfacing). Seems as if this were a sudden change after delays too.