[OSM-dev] Cloudmade routing for OSM rails_port site.

Maarten Deen mdeen at xs4all.nl
Mon Apr 27 09:42:33 BST 2009

íÁÒÁÔ èÁÓÁÎÏ× wrote:

> You can find possibility to try it here:
> http://mkhasanov.sandbox.cloudmade.com/directions (only view and routing
> tabs works)

Looks very nice. Results I get back are within expected range (for longer
routes at least).
Just one thing: are you using the maxspeed tag? When I try some routes within
town limits I get unusually fast routes. Problem is that I can't make too long
routes, but a length of 3.9 km in 3 min while crossing 6 roundabouts is too
fast. Even if you take 1 minute extra for rounding errors it is well above the
maxspeed tag of 50.

And I see that the coordinates in the permalink are not significant enough.
See my test route,
which results in a permalink of
which is way off, especially at point A (and it can't calculate a route for
that link).


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