Hi Mark, (Let me introduce myself: hi, I'm the original problem submitter :)
Mark Burton schreef: > Well, that's a bit odd. If you download this area into > JOSM, it looks similar(ish) but by no means exactly the same. Yep, that's what I did last night: open just the area around the problem site and it shows like it should in my Garmin. And what's more: running splitter like in my script, then just building a map of the isolated map number 1 produces the same results, while JOSM shows the correct map. The A27 highway in this area also disconnects. I did not picture this fact, but on my garmin, there's a gap in the bridge. But now, after more checking, we have a winner! Using the same OSM file, with --routing enabled will produce a map with gaps; having --routing disabled will show a map with correctly connected ways. So the right map is produced with: java -Xmx$memory -jar mkgmap*/mkgmap.jar --country-name=Nederland --country-abbr=NL --latin1 --lower-case --preserve-element-order --location-autofill-1 --gmapsupp --net 10000001.osm.gz And the wrong map is produced by: java -Xmx$memory -jar mkgmap*/mkgmap.jar --country-name=Nederland --country-abbr=NL --latin1 --lower-case --route --preserve-element-order --location-autofill-1 --gmapsupp --net 10000001.osm.gz Gentlemen, start your engines! (You won't know where to route, but do we care? ;) If you're interested in the OSM file I'm using, I could mail it to you, but you could also easily build it yourself: wget 'http://download.geofabrik.de/osm/europe/netherlands.osm.bz2' bunzip2 netherlands.osm.bz2 java -Xmx$memory -jar $SPLITTERPATH/splitter.jar --max-nodes=1000000 \ mapid=10000000 netherlands.osm Then use 10000001.osm.gz to build your map. Best regards, Valentijn -- Durgerdamstraat 29, 1507 JL Zaandam; telefoon 075-7074579 -- Durgerdamstraat 29, 1507 JL Zaandam; telefoon 075-7074579 _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev