3 ms·

Self driving trains, on the other hand, complete hundreds of thousands of passenger-miles every day without incident.

• derwiki 3y ago
  That derailment by Youngstown, Ohio was a huge ecological disaster
  • FFP999 3y ago
    [dead]
  • MengerSponge 3y ago
    And what kind of train was that?
  • mdhen 3y ago
    And it wasn't self driving
• FFP999 3y ago
  I'm guessing you have in mind subways operated by UTO?