Interstate_27_Business_(Plainview,_Texas)
Business Interstate 27-U (Bus. I-27-U) is a business loop in the US state of Texas. It stretches 9.282 miles (14.938 km) along Columbia Street through Plainview between exits 45 and 53 on Interstate 27 (I-27). The highway follows the original alignment of U.S. Route 87 (US 87) prior to the construction of the new freeway to the west. Before becoming Bus. I-27-U, it was designated as Loop 445 and signed as a business route of US 87. Along the way, it intersects Farm to Market Road 3466 (FM 3466, South 4th Street), US 70 (5th Street), and FM 1767 (34th Street).