Unintentionally, I ended up running 75 south from Troy to 94 westbound to 96 westbound to 275 northbound a few weeks ago (not knowing the ramp from 75 south to 696 west bound was closed). I did this with a 45' coach and full-size SUV in tow. No problems! In fact, 94 and 96 were much better than I anticipated. Of course, just beware of the essentially hidden ramp to 96 from 94 if you go that way. I've driven that section of road so many times, but it still sneaks up on me (might have something to do with you can only see the sign once you've already made the turn!)