Find yourself somehow on hwy. 41. Take this north to Appleton, WI. Take the College Ave. East Exit. Campus is located about 5 miles down College Ave, right past "down town" Appleton.
Mapquest (Milwaukee) or Mapquest (Chicago)

Take interstate 94 east to hwy. 29 east (you will pick this up near Chippewa Falls). Follow 29 all the way across Wisconsin. Near Shawano you will pick up hwy. 47 south. Follow this to Appleton, about 45 minutes. At one point there is a split in hwy 47 and both directions point to Appleton—veer left. Once in Appleton, take a left on College Ave. (east). Campus is about 1 mile down College Ave.
Mapquest

Take 151 North to hwy 26 towards Oshkosh. Follow this for about 20 miles until you hit hwy 41 towards Oshkosh/Appleton. Take the College Ave. East Exit. Campus is located about 5 miles down College Ave, right past "down town" Appleton.
Mapquest