Page Content N.C. 42 Widening (Johnston County) Project MapPDF • 1MB • November 22, 2017Graphic for Two Alternative Designs for N.C. 42 and Cornwallis Road (Johnston County)This illustration shows the traffic flow for the two designs – Option A Median U-Turn and Option B Quadrant – under consideration for this intersection and shown on the Feb. 2, 2023 maps. PDF • 2MB • January 19, 2023N.C. 42 Widening (Johnston County) February 2023 Public Meeting MapsWebpage N.C. 42 Widening (Johnston County) May 2018 Public Meeting MapsWebpage 12/14/2023 9:59 AM