Wisconsin Highway 145

State Trunk Highway 145 marker
State Trunk Highway 145
Map
WIS 145 highlighted in red
Route information
Maintained by WisDOT
Length24.7 mi[1] (39.8 km)
Major junctions
South end US 18 in Milwaukee
Major intersections
North end WIS 175 in Richfield
Location
CountryUnited States
StateWisconsin
CountiesMilwaukee, Waukesha, Washington
Highway system
WIS 144 WIS 146

State Trunk Highway 145 (STH-145, commonly known as Highway 145 or WIS 145) is a 24.7-mile (39.8 km) state highway in Milwaukee, Waukesha, and Washington counties in Wisconsin, United States, that connects the northwest suburbs of Milwaukee with the city's downtown. For much of its route, the highway is known as Fond du Lac Avenue.

  1. ^ Bessert, Christopher J. (October 21, 2016). "Highways 140–149". Wisconsin Highways. Retrieved December 10, 2023.