text_original: If there is more than one box in a quarter, the other boxes are given the first box number in that quarter with the addition of a small letter a, b, c, d, etc., after the mile figure or figures.
text_transcription: IF THERE IS MORE THAN ONE BOX AND A QUARTER THE OTHER BOXES ARE GIVEN THE FIRST BOX NUMBER IN THAT QUARTER WITH THE ADDITION OF A SMALL LETTER A B C D ET CETERA AFTER THE MILE FIGURE OR FIGURES
phonemes: ɪf ðɛɹ ɪz mˈɔːɹ ðɐn wˈʌn bˈɑːks ɪn ɐ kwˈɔːɹɾɚ, ðɪ ˈʌðɚ bˈɑːksᵻz ɑːɹ ɡˈɪvən ðə fˈɜːst bˈɑːks nˈʌmbɚɹ ɪn ðæt kwˈɔːɹɾɚ wɪððɪ ɐdˈɪʃən əvə smˈɔːl lˈɛɾɚɹ ˈeɪ, bˈiː, sˈiː, dˈiː, ɛtsˈɛtɹə., ˈæftɚ ðə mˈaɪl fˈɪɡjɚ ɔːɹ fˈɪɡjɚz.