i feel the jail was pretty rude and not worth it , just ask him to get out at the nearest stop get off and get a car.
also dont bother him about using a train , yes trains are chepa getaways and i suppose they should not be used
no fuel and impossible to stop, the derail effect has been cut aswell. the only to stop it is to tickle the driver yet thats another rule which consists of a loop hole
but overall i just think trains should not be allowed. yet a warning is much better than a admin treating him like he detahmatched or something