minspeed on traffic_sign node

[andrewpmk@…]

If minspeed=* is put on a traffic_sign=maxspeed node it is not rendered correctly. This is true even if a maxspeed=* is also present. For instance, many provincial highways in Quebec are maxspeed=100 and minspeed=60.

[Klumbumbus]

There are only 55 nodes with minspeed=*. Therefore it is not worth to create such an advanced style like for maxspeed nodes (which would slow down the mappaint style a bit). I think we are fine here with the fixed 30 minspeed sign.