Business US 151. It then meets US 151 at a diamond interchange. At Minnesota Junction, WIS 33 intersects WIS 26. Continuing east, it intersects WIS 28 in Horicon, WIS 67 north of Neda, WIS 175 in Addison, and I-41/US 41 at a diamond interchange in Allenton. Between Nabob and West Bend, WIS 144 follows WIS 33. While they run concurrently with each other, they meet US 45 at another diamond interchange. In Saukville, WIS 33 meets I-43/WIS 57 at a diamond interchange once again. Continuing east, it ends in downtown Port Washington at WIS 32 west of Lake Michigan. History Prior to European settlement, the foot trail from Port Washington to Horicon was the most traveled of seven trails that met in Horicon Marsh. A road was constructed to provide access from Lake Michigan to the fertile hunting grounds of the marsh, to provide food for the crews of ships on the lake. Starting in 1918, WIS 33 used to travel from WIS 12 in Baraboo to Camp Douglas via parts of present-day WIS 136, WIS 33, the WIS 80/WIS 82 concurrency, WIS 80 alone, and CTH-H. In 1919, WIS 33 had undergone changes. As of 1919, it switched its service from Camp Douglas to La Crosse. The portion of the route from Union Center to Camp Douglas became WIS 94. Also, it extended eastward from Baraboo to Waupun via present-day WIS 33 and WIS 68. In 1929, WIS 33 (which served Waupun) and WIS 68 (which served Port Washington) swapped routes. Major intersections See also References External links 033 Transportation in La Crosse County, Wisconsin Transportation in Monroe County, Wisconsin Transportation in Vernon County, Wisconsin Transportation in Juneau County, Wisconsin Transportation in Sauk County, Wisconsin Transportation in Columbia County, Wisconsin Transportation in Dodge County, Wisconsin Transportation in Washington County, Wisconsin Transportation in Ozaukee County, Wisconsin