 The WSDOT plans for this final section of the beltway to start construction sometime after 2030.If completed as planned, the Southern Beltway would serve as a connector for the communities of Midway, Wallburg, and Arcadia, and would not necessarily be utilized as a bypass for I-40 due to the freeway's southward dip.The southern section would have an approximate length of and would intersect I-285/US 52/NC 8 near its midway point.