Tsysin and Havochron,
As members of the transport ministry, I was wondering if we could (I'm happy to do the work) change station 4 so that you can hit a button to continue on to Sven's Island rather than having to get out of your minecart and put it on another rail.
If so, it'd probably make sense to change the station to be "Station 4A", so that the zeppelin can be 4B and Sven's Island can be 4C, and the sign at central station should probably say, instead of "To: Station 4", just "Line 4"?
Okay, I think this station is all done now. There's quite a lot of unused space upstairs, suggestsions for what to do with it are welcome. I figured I was going to put this map in that area but then it needed to be a block higher for the letters and numbers:
You should now hear a two-tone chime when there's a minecart approaching the station (you can't hear it so well if you're the one in the approaching minecart).
Let me know if you find any problems. Note that the rest of the rail isn't all done yet although, apart from the stations (zeppelin and Sven's Island), it mostly is.