highway heads north through a business district (along Gloster Street), where it has an intersection with South Green Street (unsigned MS 769), before crossing over a creek and reaching an intersection with Main Street that includes a railroad crossing diagonally across it. Continuing north though a business district, it has an interchange with McCullough Boulevard, MS 178, and MS 145 continues north to have another intersection with Green Street (MS 769) before leaving Tupelo, crossing a creek and passing under I-22/US 78. MS 145 narrows to two-lanes and has an interchange with the Natchez Trace Parkway before entering Saltillo and passing a business district before having an interchange with US 45. It bypasses downtown to the northwest, having intersections with MS 363 (Mobile Street) and MS 766 (N 3rd Street) as it passes through neighborhoods, before leaving Saltillo and passing through rural areas. It passes through Guntown, where it has an intersection with MS 348, before passing through Baldwyn, where it has a concurrency with MS 370 and crosses into Prentiss County. MS 145 continues northeast through rural areas for several miles, where it passes just west of Wheeler and have an intersection with MS 362, to have an interchange with MS 30 and enter Booneville. It becomes 2nd Street as it widens to four-lane undivided highway and passes through neighborhoods and straight through downtown. The highway then passes through a business district, where it has an intersection with MS 4, before crossing a creek and narrowing to two-lanes to leave Booneville and pass through rural areas before coming to an end at another intersection with US 45. }} Corinth MS 145 was designated as the old routing of US 45 through Corinth in 1998. MS 145 begins just south of town at an intersection with US 45. It heads northeast to enter the city limits along Tate Street to pass through some industrial areas to have an intersection with US 72 before passing through a business district and crossing a railroad track to enter downtown. The highway then turns north along Fillmore Street, at an intersection with MS 785, and crosses another railroad track to continue north through downtown and pass through neighborhoods. MS 145 then makes a left turn onto Main Street for a short distance before turning right onto Polk Street. It continues north through neighborhoods for several miles before passing through rural areas, where it has