Improvements include replacing the traditional intersection with a diverging diamond interchange, widening and extending the northbound frontage road, adding a southbound intersection bypass lane and reconstructing the northbound intersection bypass lane, reconstructing two entrance and exit ramps south of Parmer Lane, constructing right-turn lanes at the intersection of Lamar Boulevard and Parmer Lane, constructing dual left-turn lanes from Parmer Lane to Lamar Boulevard, and improving bicycle and pedestrian accommodations.