This is not to show that a train crossing is down - it's to route me a different direction if it sees that a train will be crossing the road at the same time I'm going to be there. I'm sure that the rail companies track info on location, speed, and length of their trains and they might share that data - for our safety and convenience.
Anonymous
This is not to show that a train crossing is down - it's to route me a different direction if it sees that a train will be crossing the road at the same time I'm going to be there. I'm sure that the rail companies track info on location, speed, and length of their trains and they might share that data - for our safety and convenience.