US 64 Business and NC 181. Hillsborough business loop U.S. Route 70 Business (US 70 Bus.) was established in 1960 from a renumbering of US 70A, this business loop goes through downtown Hillsborough via Revere Road, Corbin Street, and Church Street. Part of the route is shared with NC 86. Originally, it entered Hillsborough via Hill Avenue and King Street before 1963. Durham business loop U.S. Route 70 Business (US 70 Bus.) was established in 1960 from a renumbering of US 70A, this business loop goes through downtown Durham via the current alignment of Hillsborough Road, 9th Street, Main/Morgan Street, Dillard Street, Holloway Street, and Miami Boulevard. Part of the route is shared with NC 98. The route has had various alignment change through the years. Clayton–Smithfield business loop U.S. Route 70 Business (US 70 Bus.) was established in 1993, it replaced the old mainline US 70 through Smithfield. In 2008 it was extended west, replacing the old mainline US 70 through Clayton. Goldsboro business loop U.S. Route 70 Business (US 70 Bus.) was established in 1960 from a renumbering of US 70A, this business loop goes through downtown Goldsboro via Grantham Street, George Street, and Ash Street. Part of the route is shared with US 117 Business. Kinston business loop U.S. Route 70 Business (US 70 Bus.) was established in 1960 from a renumbering of US 70A, this business loop goes through downtown Kinston via Vernon Avenue and Queen Street. The route also shared with US 258 Business. New Bern business loop U.S. Route 70 Business (US 70 Bus.) was established in the early 1970s, it replaced the old mainline US 70 through downtown New Bern, via Clarendon Boulevard, Neuse Boulevard, and Front Street. The route is shared with US 17 Business and NC 55. Bypass routes Durant bypass Idabel bypass Selma bypass Established in July 1997, US 70 Bypass is part of a rare oddity known as the four US 70s of Selma-Smithfield: US 70, US 70A, US 70 Business, and US 70 Bypass. In an effort to make the area less confusing, NCDOT opted for the Bypass designation as opposed to another business loop. The purpose of the bypass was to avoid traffic tie-ups at I-95 and US 301; the bypass itself is freeway-grade with no interchanges, in which I-95 traffic has to use the mainline US 70 to access either direction from Selma. Goldsboro bypass U.S.