Wisconsin Highway 84
State Trunk Highway 84 was a state highway in the U.S. state of Wisconsin. It ran east-west between Boltonville and Port Washington. The road was turned over to the counties, in two stages, in the 1990s. The first stage removed the route between Port Washington and Fillmore, and in 1992, the remainder was turned back as Washington County Trunk Hwy H, but it is unclear when the signs were removed.
