*** Welcome to piglix ***

Wisconsin Highway 15

State Trunk Highway 15 marker

State Trunk Highway 15
Route information
Maintained by WisDOT
Length: 14.8 mi (23.8 km)
Major junctions
West end: US 45 in New London
  WIS 76 in Greenville
East end: I-41 / US 41 in Appleton
Location
Counties: Outagamie
Highway system
WIS 14 WIS 16

State Trunk Highway 15 marker

State Trunk Highway 15 (STH 15, commonly known as Highway 15 or WIS 15) is a state highway running east–west across east-central Wisconsin. The route exists entirely within Outagamie County. Highway 15 provides a "shortcut" to Appleton from U.S. Highway 45 for travelers inbound from points north and west. Most of it was once part of US 45, which was redirected south of New London to bypass Appleton and provide direct access to Oshkosh and points south.

WIS 15 begins at the junction of US 45 and CTH T southeast of New London as a two-lane road and heads southeast to Hortonville. The route then continues southeast into Greenville where it becomes a multilane expressway just northwest of the village. The highway intersects WIS 76 in Greenville then continues southeast for one mile (1.6 km) before turning east at the junction with CTH CB. WIS 15 then junctions with US 41 where it ends and Northland Ave and CTH OO begins in the town of Grand Chute, just northwest of Appleton. The route between US 45 and Industrial Park Avenue west of Hortonville and from Greendale Rd east of Hortonville to Julius Drive west of Greenville now has centerline rumble strips. WIS 15 provides access to Time Warner Cable Field at Fox Cities Stadium.

This is the third iteration of the route number. The first iteration followed present day US 41 from the Illinois border to Marinette via Milwaukee, Fond du Lac, Appleton and Green Bay. The second is the more well-known alignment following the present day Interstate 43 from the Hale Interchange in Milwaukee to Interstate 90 in Beloit as the Rock Freeway. From the Hale Interchange, This iteration followed Interstate 894 northward then turned east onto National Avenue and ending in downtown Milwaukee.


...
Wikipedia

...