ðə fɹˈʌntəpˌɔntiːn fˈaɪbɚz ɑːɹ sˈɪtʃuːˌeɪɾᵻd ɪnðə mˈiːdiːəl fˈɪfθ ʌvðə bˈeɪs ʌvðə sɚɹˈiːbɹəl pˈɛdʌŋkəlz; ðeɪ ɚɹˈaɪz fɹʌmðə sˈɛlz ʌvðə fɹˈʌntəl lˈoʊb ænd ðˈɛn pˈæs θɹuː ðɪ æntˈiəɹɪɚ lˈɪm ʌv ɪntˈɜːnəl kˈæpsjuːl æt lˈæst ˈɛnd ɪnðə nˈuːklɪi ʌvðə pˈɑːnz.
The frontopontine fibers  are situated in the medial fifth of the base of the cerebral peduncles; they arise from the cells of the frontal lobe and then pass through the anterior limb of internal capsule at last end in the nuclei of the pons.