A:	our transportation system has changed for us.
ʌ WORD_BOUNDARY aʊ ə ɹ WORD_BOUNDARY t ɹ æ n s p ɔ ɹ t eɪ ʃ ə n WORD_BOUNDARY s ɪ s t ə m WORD_BOUNDARY h ʌ z WORD_BOUNDARY t̠ʃ eɪ n d̠ʒ d WORD_BOUNDARY f ɔ ɹ WORD_BOUNDARY ʌ s WORD_BOUNDARY