After, NY 305 enters the town of Belfast, paralleling several residences to the northeast and into the hamlet of Rockville, where the route turns eastward, crossing the former railroad right-of-way.
ˈæftɚ, ˌɛnwˈaɪ θɹˈiːhˈʌndɹɪd fˈaɪv ˈɛntɚz ðə tˈaʊn ʌv bˈɛlfæst, pˈæɹələlɪŋ sˈɛvɹəl ɹˈɛzᵻdənsᵻz tə ðə nˈɔːɹθiːst ænd ˌɪntʊ ðə hˈæmlɪt ʌv ɹˈɑːkvɪl, wˌɛɹ ðə ɹˈaʊt tˈɜːnz ˈiːstwɚd, kɹˈɔsɪŋ ðə fˈɔːɹmɚ ɹˈeɪlɹoʊd ɹˈaɪɾʌvwˈeɪ.