
Future Interstate 22/U.S. 78 (Corridor X)
U.S. 78 between Memphis, Tennessee and Birmingham, Alabama represents Appalachian Regional
Development Corridor X. The route is already a full freeway within the state of Mississippi and partially
a freeway from the Alabama/Mississippi state line to Birmingham. Two segments of the route are limited
access in Alabama. The first extends from the Mississippi segment east to Exit 30 near Winfield. The
second segment begins east of Carbon Hill, extending to near Jasper. The whole route is slated to be complete
in Alabama by 2008. Upon the completion of the remaining segments, it is expected that Corridor X will become
Interstate 22. See Interstate 22
@ Interstate-Guide.com for construction details and more background information.

The guide to U.S. 78/Future Interstate 22 is divided into two separate pages:
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