Appleton Office Kaukauna Classroom 117 North Douglas Street Appleton, WI   54914 200 E. Second Street Kaukauna, WI  54130 General Directions:  From Highway 41 take College Avenue (Highway 125) East.  Cross the first overpass and turn left on the Douglas Street.  We are the second building on the left across from Stuc's Pizza. General Directions:  Highway 55 (Crooks Avenue) we are located on the corner of Crooks and Second St. At the start of the bridge heading North on Crooks Avenue. Get me a Map!   Get Me Driving Directions!