Comment by fmpfmp
10 hours ago
how is GPS going to differentiate between two trains on a collision course vs. two trains on separate, but neighbouring tracks?
10 hours ago
how is GPS going to differentiate between two trains on a collision course vs. two trains on separate, but neighbouring tracks?
The GPS location as well as track ID gets logged every few sec. They probably already have the info. Its not rocket science; that is how their systems probably work. They probably log the ID of previous and incoming switch too. They probably have all of this, just make it public.