I will be leaving on vacation Friday 7/3/04 and driving from SW Michigan to Glacier National Park in Montana. I want to end up on I-94 going through WI, but what wold be the best wat to get there. I have heard there is some construction going on in the Chicago area. in the past I have taken the Skyway to I-90 and then up to madison, WI. Is that still a good way or is there something better. Any help is welcome.