ðə ɹˈaʊt hˈɛdz nˈɔːɹθ ɐlˈɔŋ ðɪ ˈiːstɚn ˈɛdʒ ʌvðɪ ˈælɪɡhˌɛni ɹˈɛzɚvwˌɑːɹ æz ˈiːst bˈæŋk pɚɹˈɪmɪɾɚ ɹˈoʊd, klˈɪpɪŋ ðə saʊθwˈɛstɚn kˈɔːɹnɚɹ ʌv ˈælɪɡəni stˈeɪt pˈɑːɹk pɹˈaɪɚ tʊ ˈɛntɚɹɪŋ ðɪ ˈælɪɡəni ˈɪndiən ɹˌɛzɚvˈeɪʃən.
The route heads north along the eastern edge of the Allegheny Reservoir as East Bank Perimeter Road, clipping the southwestern corner of Allegany State Park prior to entering the Allegany Indian Reservation.