ðə ɹˈaʊt pɹˈoʊsiːdz nˈɔːɹθ θɹuː ðə hˈæmlɪt ʌv ˈɪslɪp ɐlˈɔŋ ðə tˈuːlˈeɪn ˈɪslɪp ˈævənˌuː, pˈæsɪŋ θɹuː ɐ ʃˈɔːɹt ɹˌɛzᵻdˈɛnʃəl stɹˈɛtʃ ɐhˈɛd əvən ˌɪntɚsˈɛkʃən wɪð sˌiːˈɑːɹ fˈɪfti jˈuːniən bˈuːlɪvˌɑːɹd.
The route proceeds north through the hamlet of Islip along the two-lane Islip Avenue, passing through a short residential stretch ahead of an intersection with CR 50 (Union Boulevard).