sənt. mˈɑːloʊ, fɹˈæns, bᵻtwˌiːn wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd sˈɛvənti θɹˈiː ænd nˈaɪntiːnhˈʌndɹɪd twˈɛnti θɹˈiː hæd ɐ sˈɪŋɡəltɹˈæk ɹˈeɪlweɪ əkɹˌɑːs ðə hˈɑːɹbɚ, ɹˈʌnɪŋ ˌɔn səbmˈɜːdʒd ɹˈeɪlz, bˈɛɹɪŋ ɐ stɹˈɔŋ ɹᵻzˈɛmbləns tə vˈɑːlks paɪənˈɪɹ.
St. Malo, France, between 1873 and 1923 had a  single-track railway across the harbour, running on submerged rails, bearing a strong resemblance to Volk's Pioneer.