ˌɔn mˈeɪ twˈɛnti sˈɪks, nˈaɪntiːnhˈʌndɹɪd fˈɪfti, ðə nˈɔːɹðɚn ˈæɹoʊ wʌz ɹˌiːɪkwˈɪpt wɪð ɐ lˈaɪtweɪt lˈaʊndʒ ænd slˈiːpɪŋ kˈɑːɹz plˈʌs ɐ dˈaɪnɪŋ kˈɑːɹ dˈɛkɚɹˌeɪɾᵻd wɪð nˈɔːɹðɚn mˈɪʃɪɡən fˌoʊɾoʊmjˈʊɹɹəlz.
On May 26, 1950, the Northern Arrow was re-equipped with a lightweight lounge and sleeping cars plus a dining car decorated with Northern Michigan photomurals.