9 3 5 , ▁with ▁the ▁segment ▁from ▁the ▁Y ellow ▁River ▁south ▁to ▁Post ville ▁being ▁rep aved ▁in ▁ 1 9 6 9 . ▁ ▁Its ▁initial ▁alignment ▁also ▁extended ▁the ▁highway ▁into ▁W au kon , ▁but ▁was ▁short ened ▁to ▁end ▁at ▁an ▁intersection ▁with ▁the ▁old ▁alignment ▁of ▁Iowa ▁ 1 3 ▁( changed ▁to ▁Iowa ▁ 7 6 ▁in ▁ 1 9 6 9 ) ▁on ▁December ▁ 8 , ▁ 1 9 2 4 . ▁ ▁The ▁highway ' s ▁alignment ▁again ▁changed ▁in ▁December ▁ 1 9 6 8 , ▁when ▁it ▁was ▁trunc ated ▁to ▁run ▁from ▁Post ville ▁to ▁an ▁intersection ▁with ▁Iowa ▁ 9 , ▁which ▁is ▁the ▁present - day ▁alignment . ▁ ▁Major ▁inter sections ▁ ▁References ▁ ▁External ▁links ▁ ▁End ▁of ▁Iowa ▁ 5 1 ▁at ▁Iowa ▁Highway ▁End s ▁▁ 0 5 1 ▁Category : Transport ation ▁in ▁All am ake e ▁County , ▁Iowa <0x0A> </s> ▁Johan ▁Carl ▁Emil ▁( Jean ) ▁B old t ▁( 1 9 ▁April ▁ 1 8 6 5 ▁– ▁ 1 6 ▁May ▁ 1 9 2 0 ) ▁was ▁a ▁Finn ish ▁advoc ate ▁and ▁journalist , ▁who ▁was ▁known ▁as ▁a ▁the osoph ist ▁and ▁an arch ist . ▁ ▁Life ▁ ▁B old t ▁was ▁born ▁in ▁the ▁Eastern ▁Finn ish ▁town ▁of ▁Ku op io . ▁He ▁studied ▁law ▁in ▁the ▁University ▁of ▁Hels ink i ▁gradu ating ▁in ▁ 1 8 8 6 . ▁In