
Year : 456
State : MS
Inter 1 :I55
Inter 2 :I55
Mississippi - Project I-IG-55-2(31)96, Hinds County. Three-level separation structure.

Year : 457
State : MS
Inter 1 :I20
Inter 2 :I59
Mississippi - Project I-IG-59-3-(15), Lauderdale County. Directional interchange between I-20 and I-59 west of Meridian. Completed 7-14-67.