fɹʌm fˈɪftiːn mˈeɪ nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi θɹˈiː, ðə tɹˈeɪn ɹˈæn ɹˈɛɡjʊlɚli bᵻtwˌiːn bɜːlˈɪn lˈeɪəɾɚ bˈɑːnhɑːf ænd hˈæmbɜːɡz sˈɛntɹəl stˈeɪʃən.
From 15 May 1933, the train ran regularly between Berlin (Lehrter Bahnhof) and Hamburg's central station.