this is my first big crossing, with the station.. the problem was here the depots.. that was very.. ... ~90trains drive only to this station.. it is TTDX with patch version, the tracks are maglevs, but it is better to build with monorails..

http://www.stilletraene.de/openttd/v1.png
the next screens are all from my first oppenttd game...
i think that is my best crossing (i used 3 of them in the map...) (in the new bigger-maps this ring has 2 more lines... ->4 next to each other..)
http://www.stilletraene.de/openttd/v2.png
the west entrace to the main-station in the east of the crossing from the top
http://www.stilletraene.de/openttd/v3.png
the center of the town, with the tunnels and the s*** bridge, which i can't destroy (i build it in the scenario editor..)
http://www.stilletraene.de/openttd/v4.png
and the east entrance to the mainstation, with a small station before..
http://www.stilletraene.de/openttd/v5.png
i hope you like it...
mfg
nisita