ˌɛmdˈiː twˈɛnti sˈɪks ɐsˈuːmd ˌɛmdˈiː θˈɜːɾi wˈʌn wˈɛst ʌv lˈɪbɚɾitˌaʊn ɪn nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi θɹˈiː ænd ˌɛmdˈiː twˈɛnti sˈɛvən tˈʊk ˌoʊvɚɹ ˌɛmdˈiː θˈɜːɾi wˈʌn ɹˈaʊt nˈɔːɹθ ʌv wˈɛstmɪnstɚɹ ɪn nˈaɪntiːnhˈʌndɹɪd sˈɪksti sˈɛvən.
MD 26 assumed MD 31 west of Libertytown in 1933 and MD 27 took over MD 31's route north of Westminster in 1967.