▁another ▁auxili ary ▁route ▁in ▁I - 5 3 0 . ▁I - 5 3 0 ▁travel s ▁ ▁south ▁to ▁P ine ▁Bl uff . ▁At ▁this ▁three - way ▁j unction ▁of ▁inter states , ▁I - 3 0 ▁turns ▁due ▁north ▁for ▁the ▁final ▁few ▁miles ▁of ▁its ▁route . ▁Here ▁I - 3 0 ▁passes ▁through ▁the ▁capit ol ▁district ▁of ▁Little ▁Rock . ▁I - 3 0 ▁also ▁creates ▁one ▁final ▁auxili ary ▁route ▁in ▁I - 6 3 0 , ▁or ▁the ▁Wil bur ▁D . ▁M ills ▁Fre ew ay , ▁which ▁spl its ▁dow nt own ▁Little ▁Rock ▁in ▁an ▁east – west ▁direction ▁before ▁coming ▁to ▁its ▁other ▁end ▁at ▁I - 4 3 0 ▁just ▁west ▁of ▁dow nt own . ▁After ▁passing ▁I - 6 3 0 , ▁I - 3 0 ▁cross es ▁the ▁Ark ansas ▁River ▁into ▁North ▁Little ▁Rock ▁and ▁comes ▁to ▁its ▁eastern ▁termin us , ▁despite ▁facing ▁north , ▁at ▁I - 4 0 . ▁At ▁its ▁end , ▁I - 3 0 ▁is ▁joined ▁by ▁US   6 5 , ▁US   6 7 , ▁and ▁US   1 6 7 . ▁US   6 5 ▁joins ▁I - 4 0 ▁west bound , ▁while ▁US   6 7 ▁and ▁US   1 6 7 ▁join ▁I - 4 0 ▁east bound ▁from ▁I - 3 0 ' s ▁eastern ▁termin us . ▁ ▁History ▁ ▁The ▁Dallas – F ort ▁W orth ▁Turn pi ke