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Using osm2po I found a problem. In the configuration file "osm2po.config" I can set the various values ​​of speed limits for each road type but for example for this type of street (wtr.tag.highway.motorway = 1, 11, 120) in the output file the speed limit for that type of road is set to 110 instead of 120. Why is that?

I also wanted to know if openstreetmap provides data on speed limits for each road and if it is true, is there a way to insert them into the output file osm2po?

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up vote 1 down vote accepted

Have a closer look into the config. This should answer both questions:

#wtr.maxSpeedOverrides = false
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Thanks but in my old version of osm2po.config there isn't this string. (osm2po-4.5.25). – Robert Feb 16 '13 at 11:19
yes, this parameter has been introduced in 4.6.9 – Carsten Feb 16 '13 at 11:44
Then in previous versions the values ​​for the speed limits were not overwritten by default. is it correct? – Robert Feb 16 '13 at 15:11
no, they were / are overwritten by default if osm2po finds an osm-maxSpeed-tag. But sometimes this behavior is not wanted (bike-routing e.g.). Therefore I introduced it. – Carsten Feb 17 '13 at 7:04

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