I looked at MDOT's site too...seems like most of the state of Michigan is under road-construction right now.
275 to 94 was my thought as well. It sounds like we'd be in trouble following the 'alternate route' directions included in the VOI packet. They don't get us off of 75 soon enough.
Better to use channel 15-22 they are long range freq.
how about channel 20 scrambler code 8