The mainline route, West Summers Drive, proceeds straight ahead and widens to a four-lane highway with a center turning lane. After a short distance, the highway intersects US 167 (Park Avenue), which heads north toward Lafayette.
West Summers Drive is the main road that goes straight ahead and becomes a four-lane highway with a middle turn lane.  After a short distance, it intersects US 167 (Park Avenue) heading north towards Lafayette.