United Airlines is personalizing in-flight marketing as the carrier seeks to cash in on passenger data.
  • Etienne_DahuEnglish
    53·
    6 months ago

    I’ve heard they are great to cross oceans.

    • uis@lemm.eeEnglish
      3·
      6 months ago

      Distance between mainland Eurasia and mainland North America is 86 km. But you will have to use 1520 mm gauge.