Or so it should, but only two parts of the trains will go to the next destination
![Wink ;-)](./images/smilies/icon_wink.gif)
The rest will stay there disconnected and if you click it, it will crash.
I've fixed it in my current game by removing the bridge using a shorter one.
Maybe a developer find something interesting.
Build is 2.6 r2154
Regards
btw. I can't use the new window shading feature.