Wisconsin State Route 16 runs east-west across Southwestern Dodge County. This goes from the Dodge/Jefferson County Line, at Watertown, to the Columbia/Dodge County Line, near Columbus. WI St Rt 16 passes through the following towns in Dodge County. Watertown
Columbus WI St Rt 16 is multi-plexed in Dodge County. Wisconsin State Route 26, from Watertown to near Clyman.
Branches of WI St Rt 16 in Dodge County. A junction marker on NB WI St Rt 26/WB BUSN WI St Rt 16. WB WI St Rt 16/NB WI St Rt 26 near Lebanon. WB WI St Rt 16/NB WI St Rt 26 near Clyman.