5 ms·

Possibly limited by the max speed allowed by the track limits as some one said that it was using freight tracks.

• CalRobert 8y ago
  Or this, since 79 mph is oddly specific. "Trains without "an automatic cab signal, automatic train stop or automatic train control system "may not exceed 79 mph."" https://en.wikipedia.org/wiki/Rail_speed_limits_in_the_United_States https://en.wikipedia.org/wiki/Rail_speed_limits_in_the_Unite...
  • zaroth 8y ago
    They spent $1.5 billion reusing existing track and still couldn’t get ATC? :-(
    • walshemj 8y ago
      Don't think they have this on a national scale in the states