Train and Bus Crash

When a Train Crashes it's not a good thing and people could get hurt or kill if that happened.

In the future if any bus or train is going to crash it will not explode because it will be made different and air bags will come out of the Train walls.

That is Because if the Train or Bus crashes the air bags will come out to keep people safe and it will keep baby's or any body from getting hurt.

If Trains or Buses crash in the future nobody will get hurt because their will be air bags that come out of the train and bus walls.

After if the Buses or Trains Crash the machines will fix those vehicles as good as new. That is may opinion how the future trains and Buses will be like.