Interstate 430

Interstate 430

Joining I-30 and I-40 west of Little Rock, Interstate 430 serves as a western bypass of the Capital city. Planned from the 1950s, the 12.93 mile route opened in various stages between Winter 1974 and Fall 1975 at a cost of over $63 million.1 The freeway maintains six lanes of traffic for the majority of its length, widening to eight lanes between Exit 5 (Shackleford Road) and Exit 8 (Rodney Parham Road). I-430 is also linked with Downtown Little Rock via Interstate 630 east (Exit 6).

Construction at the Big Rock interchange with Interstate 630 (Exits 6A-B) upgraded the exchange with high speed flyovers and a grade separation at adjacent Financial Centre Parkway and Shackleford Road.

References:

  1. Arkansas Highways, Winter 1975, Volume 22, No. 1, Arkansas Department of Transportation (ARDOT).
  2. Arkansas Highways, May-June 1974, Volume 20, No. 4, Arkansas Department of Transportation (ARDOT).

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Page Updated Monday June 23, 2014.