Inferring default speed limits (sotm2022)
Chaos Computer Club - archive feed · Tobias Zwick
August 19, 202230m 43s
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Show Notes
Coverage of `maxspeed` data in OpenStreetMap is very sketchy (about 12%). This situation is unlikely to change because the limits are often not signed explicitly. So, data consumers such as router software need to compensate huge holes in the data with more or less rough estimates based on other data.
This talk shall explore a method how to infer default speed limits for different vehicle and road types more precisely for each country.
about this event: https://2022.stateofthemap.org/sessions/YWH3XD/
Topics
sotm2022185242022Software DevelopmentOSMOpenStreetMap