Maryland and Delaware plan to continue to upgrade US 113 to introduce freeway elements and access control to improve service on the U.S. Highway. MDSHA has a Phase 5 in its US 113 divided highway project for the construction of an interchange between US 113 and MD 12 in Snow Hill. As of 2007, the interchange was planned to be a dumbbell interchange, a variation on the diamond interchange with roundabouts replacing the two intersections of the ramps with the crossroad. The work would include adding service roads to improve access among US 113, MD 12, Washington Street, and Brick Kiln Road.