ðə wˈɛstmɪnstɚ mˈæntʃɛstɚ pˈoːɹʃən ʌvðə stˈeɪt hˈaɪweɪ wʌz kənstɹˈʌktᵻd æz wˈʌn ʌvðɪ ɚɹˈɪdʒɪnəl stˈeɪt ɹˈoʊdz ɪnðɪ ˈɜːli nˈaɪntiːnhˈʌndɹɪd tˈɛn z.
The Westminster–Manchester portion of the state highway was constructed as one of the original state roads in the early 1910s.