Roads of the Mid-South & West > Highways of the State of Wisconsin > County Highways of the State of Wisconsin > County Highways of Vernon County > Vernon County Highway BB
 | Vernon County Highway BB |
Rock County Highway BB runs east-west in Central Rock County.

A junction marker on WB U.S. Rt. 14; NB U.S. Rt. 61/WI St Rt 27.
21 January 2025