I could give you my opinion and idea for the future version: V795 which you should put in an magnetized electrified rail system in the new map making it so that only electric trains can travel over the track and that deiseal locomotives remain the same. the idea is, if a train hits the electrified magnetic track the electric bolt is sent under the train through to its main power box which changes its system and the wheels begin to fold underneath the train causing it to be suspended in the air but still connected to the tracks by a electrified bolt that forces the train to remain connected to the track. There should be a button the players screen that shows a symbol of a train hovering over a track that lights up blue when the train is levitating. when the train arrives at a station the wheels automatically fold back into place as the train begins to once again connect back to the track and levelled with the ground allowing the passengers to board. when the player closes the doors the trains wheels begin to fold underneath it and the train levitates departing the station.