Science Fair Project Encyclopedia
Interstate 530 in Arkansas is a nearly 47-mile long spur route from Little Rock at the junction of Interstate 30 and Interstate 440 in the northwest, to Pine Bluff in the southeast. Much of it was formerly designated as U.S. Highway 65. Possible extensions of the route that have been discussed include continuation to Monticello, where it may connect to the proposed southern extension of Interstate 69.
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