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jknewl 的日記

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footway vs. track

於 2010年九月 2日 由 jknewlEnglish發表。

Yesterday I added 9 changesets, most ways tagged with what Potlatch comes up with for "public footpaths", highway=footway, foot=yes. I added bicycle=yes and, where (mostly) appropriate, surface=paved. But I wonder if I had better be using highway=track for these 2-3m wide meandering asphalt pathways in parks?

位置: Laurelhurst, Portland, Multnomah County, Oregon, United States

GPS Trace questions: concatenation & waypoints

於 2010年八月23日 由 jknewlEnglish發表。 上一次更新在 2010年九月 2日。

When I upload several traces in a zip file they seem to get concatenated. Almost all of them begin and end at my house, so no problem. When they don't, how much of a problem are the spurious, long-distance connecting segments? I guess the same problem arises in single gpx files. Do people make efforts (are there filters) to eliminate these?

And on GPS Traces, should I be taking care to eliminate waypoints or do they have value?