nˈaʊ ˌaʊɾəv sˈɛntɹəl ˈɪslɪp, ðə ɹˈaʊt tɹɐvˈɜːsᵻz ɪndˈʌstɹɪəlˌaɪzd ˈɛɹiəz sɚɹˈaʊndɪŋ ɐ lˈɑːɹdʒ wˈaɪ ˌɪntɚsˈɛkʃən wɪð sˌiːˈɑːɹ sˈɛvəntˌiːn wˈiːlɚ ɹˈoʊd ɪn hˈɔːpɔːdʒ.
Now out of Central Islip, the route traverses industrialized areas surrounding a large Y intersection with CR 17 (Wheeler Road) in Hauppauge.