[Routing] Routing demo (with OSRM) for all of Europe

[Dennis Luxen]

Hi,

>  The demo seems to be much more responsive than the demo
> (http://routingdemo.geofabrik.de/) from OSRM trac site. I've also built

Indeed it is.

> OSRM and used it as local routing server several weeks ago, while the
> ram usage was kinda high for a relative small dataset. According to the
> demo, it seems that no weight can be set for the route.

Could elaborate on what you mean by "no weight can be set for the route" ?

Best,
Dennis