ɪnðɪ ˈɜːli twˈɛntiəθ sˈɛntʃɚɹi, ðɪ ɛntˈaɪɹɪɾi ʌv mˈɑːdɚn ˌɛnwˈaɪ θɹˈiːhˈʌndɹɪd ˈeɪɾi θɹˈiː sˈaʊθ ʌv skˈɑːtzvɪl wʌz pˈɑːɹt ʌv ɹˈaʊt sˈɪkstiːn, ɐn ʌnsˈaɪnd lˈɛdʒɪslətˌɪv ɹˈaʊt.
In the early 20th century, the entirety of modern NY 383 south of Scottsville was part of Route 16, an unsigned legislative route.