As it approaches the interchange with Interstate 41/US Highway 41/US Highway 45 (I-41/US 41/US 45) at exit 57 at Richfield's border with Germantown, it becomes a multi-lane divided highway before merging onto the southbound freeway. The freeway then curves southeast to enter Germantown.
As the road approaches the intersection with Interstate 41/US Highway 41/US Highway 45 (I-41/US 41/US 45) at exit 57, which is near Richfield's border with Germantown, it transitions into a multi-lane divided highway before merging onto the southbound freeway. The freeway then curves southeast to enter Germantown.