Richard Fairhurst <richard@...> writes: >Find a country lane. If you're standing there at a >typical time of day, and there's less than one car per minute, that's >a quiet lane. Tag it traffic=quiet, or if you'd like to be precise, >traffic:hourly=<60 (or whatever).
You could also use aerial imagery: assuming a traffic speed of one kilometre per minute (60 kph), look at 2km or so of the road to see how many cars there are. Rural areas don't have a 'rush hour' in the same way as cities, so if it is light enough for an aerial photo to be taken, it is probably a suitable time of day to count the traffic. -- Ed Avis <[email protected]> _______________________________________________ Talk-GB mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk-gb
