fɹʌm mˈeɪnuːθ ˈɑːnwɚdz tə slˈiːɡoʊ, ðə lˈaɪn ɪz ɐ sˈɪŋɡəltɹˈæk ɹˈeɪlweɪ, ðə lˈaɪn bˌiːɪŋ ɐ dˈʌbəltɹˈæk ɹˈeɪlweɪ fɹʌm mˈeɪnuːθ tə bɹˈeɪ.
From Maynooth onwards to Sligo, the line is a single-track railway, the line being a double-track railway from Maynooth to Bray.