[r7855] Upgrading rail over a road crossing removes the crossing's speed cap

[Spacethingy]

As per the title, upgrading a railway line that includes a level crossing over a road ignores the speed limit imposed by the crossing (160 km/h for pak64). Building a fresh rail line over the road behaves as normal.

Intriguingly, if you save and reboot Simutrans, the missing crossing limits suddenly get put back.

[Ters]

Loading tends to go through some of the same logic as building things, so that things are set right then isn't too surprising.

[Dwachs]

Should be fixed in r7856.

Intriguingly, if you save and reboot Simutrans, the missing crossing limits suddenly get put back.

This is always a good sign: there is a part of the code that works correctly

[Spacethingy]

Fixed, thanks. And I like the positivity there!