ðə hˈaɪweɪ ɐɡˈɛn ɹᵻmˈeɪnd ʌntʃˈeɪndʒd fɔːɹ sˈɛvɹəl dˈɛkeɪdz, ʌntˈɪl ɐ ʃˈɔːɹt pˈoːɹʃən ʌvðə sˈʌðɚn ˈɛnd ʌvðə hˈaɪweɪ wʌz dˌiːkəmˈɪʃənd ɪnðə lˈeɪt nˈaɪntiːnhˈʌndɹɪd nˈaɪnti z.
The highway again remained unchanged for several decades, until a short portion of the southern end of the highway was decommissioned in the late 1990s.