[OSM-talk] Bridges / viaducts for railways

Gervase Markham gerv-gmane at gerv.net
Sat Feb 2 22:12:03 GMT 2008


Martijn van Oosterhout wrote:
> Around here the water levels can vary +/-0.5m (just before the bridge
> there's a gauge so you can tell at any particular moment if you'll
> fit). Should the height here be the "minimum maximum_height"? The
> maximum height when the water is the heighest?

Yeah, it seems to me that putting max_heights on something where one of 
the surfaces moves is fraught with possible problems...

Gerv





More information about the talk mailing list