At its northern terminus, SR 75 takes on the Tapawingo Road name.

Here, the roadway continues as Jefferson County Route 131 (CR 131; Narrows Road).

SR 151 travels to the east-southeast and, almost immediately, crosses over Beaver Creek.

It is aligned along a four-lane undivided highway along its entire length.

It curves to the east-northeast and reaches its northern terminus, an intersection with SR 75 (Center Point Road/Tapawingo Road).