ðɪs ˌeɪˈɑːɹ twˈɛlv wʌzɐ pɹɪkˈɜːsɚ tə jˈuː.ˈɛs. ɹˈaʊt sˈɪksti tˈuː ɪn ˈɑːɹkənsˌɔː, wˌɪtʃ səplˈæntᵻd ˌeɪˈɑːɹ twˈɛlv ˈɔːlmoʊst ɛntˈaɪɚli ɪn nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi.
This AR 12 was a precursor to U.S. Route 62 in Arkansas, which supplanted AR 12 almost entirely in 1930.