From my knowledge the rail roads are currently a pvp zone ( specifically war zones ). This means people just riding on the tracks from station to station can be attacked. In my opinion the tracks should be safe zones.
What admins / mods whoever can change the situation is to clear all of the land close to the rail roads so that you can not jump to them.
Secondly make about a 10 or more block radias ( excuse my spelling ) around the tracks to prevent builing so people can rush back on top.
Thirdly filling in the area below the tracks ( that i wish to become safe zone ) with stone to prevent people from running under there for safety during PvP. Now this means people will have to walk to a station or tp to the spawn to reach the other side of the tracks. In other words this portion is EXTREMELY optional.
And as for my last suggestion for the night I propose that either admins or someone else discovers a way to prevent people from stopping others that are riding the tracks. This has proven to be extremely annoyimg because we as players can not place the cart again to continue moving. If there is any way to solve this problem it would be nice. If it comes down to it you could make this action punishable? Maybe a small jail time such as 30 minutes to start off after being caught twice. Then increasing the time period of serving time.
Just a few thoughts tell me what you guys think