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How should speed limits be tagged if they are different in the two directions of a street? E.g. reduced speed limit before a crossing road: << (70) << | (50) << (70) << [Speed limit right2left]
———————————————————————+——————————————————————— [Street]
>> (70) >> (50) | >> (70) >> [Speed limit left2right]
~~~ 70 ~~~><~~~~~~~~~ ??? ~~~~~~~~~><~~~ 70 ~~~ [Speed limit tags]
So how to tag this -------^ part of the street?
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See http://wiki.openstreetmap.org/wiki/Key:maxspeed#Driving_direction Note you will have to split the street multiple times for this to work. |
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I'd say maxspeed:forward and maxspeed:backward are the tags you want. "forward" when the car drives in the same direction as the OSM way. The "*:forward" subtag style is common enough in OSM, and taginfo will show you that it is commonly used for maxspeed too. |
