ðɪs sˈɜːvɪs lˈɪŋkt dˈʊɹɹəl ænd ðə sˈɪɾi vˈaɪə ðɪ ˈɛm tˈuː ænd wʌz ðˈɛɹfoːɹ nˈoʊn æz ˈeɪ "ˈɛm tˈuː sˈɪɾi" ɛkspɹˈɛs sˈɜːvɪs.
This service linked Dural and the City via the M2 and was therefore known as a "M2 City" express service.