Re: [mkgmap-dev] [PATCH v4] remove bogus nodes

Hi Mark, somehow this patch seems not to work for me at all - no matter what revision. At least with v4 I get lotta broken roads in the output (all these roads route fine when not using --remove-bogus-nodes). At any of these roads, Mapsource will crash the routing, or try strange detours to circumvent them. see below output off all roads in Austria that get broken by this patch with my style. Now I don't know whether there is any improvement by this patch - as the broken roads simply crash routing too much for definite results. O.T. Actually I have found a method to increase routing distance in Mapsource by 30-100% -due to the functionality introduced yesterday, however it blows up the map size by at least 10%. Will test it a bit more, and then add a patch for mkgmap default style. Based on my findings, I think we would really have to use the dp filter already BEFORE doing anything to get smoother/straighter roads AND work on junctions. I'ld guesstimate the following increases in routing distance (each thing on it`s own): a) optimal - as discussed Junction Angle and creating additional (invisble via typfile) "turn roads" ~ 500% - Mapsize increase <5% b) "Modest" patch: Make a last 10m from each junction into any direction duplicate - decrease road_speed patch. >200% - Mapsize increase <5%, could even be used together with a) but will probably show no further improvements then. c)"dirty style-file patch" Add slower duplicate roads for primary/trunks/motorways/motorway_links. ~30-100%. - Drawback mapsize increase ~10%. The more duplicates, the better, but the mapsize increase will be even bigger. If either a) or b) is implemented this dirty hack will not be needed. However even in comparison with c) - all previous attempts to increase routing quality seem to be pretty basic and unnoticable. SCHWERWIEGEND (RoadNetwork): Road ?B179 Fernpa? Bundesstra?e (OSM id 30094846) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.33762&lon=10.81849&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B179 Fernpa? Bundesstra?e (OSM id 30094846) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.33762&lon=10.81849&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L59 (OSM id 25371567) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.33086&lon=9.62853&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L59 (OSM id 25371567) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.33086&lon=9.62853&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L1 Allgo~ustra?e (OSM id 32551013) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.56612&lon=9.76472&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L1 Allgo~ustra?e (OSM id 32551013) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.56612&lon=9.76472&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L2 Langen bei Bregenz (OSM id 35077029) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.52960&lon=9.86351&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L2 Langen bei Bregenz (OSM id 35077029) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.52960&lon=9.86351&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L66 Hofnerstra?e (OSM id 24838267) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.24119&lon=9.62263&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L66 Hofnerstra?e (OSM id 24838267) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.24119&lon=9.62263&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L13 Kennelbacher Stra?e (OSM id 24219834) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.48797&lon=9.74526&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L13 Kennelbacher Stra?e (OSM id 24219834) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.48797&lon=9.74526&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B178 Loferer Stra?e (OSM id 30997809) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.54203&lon=12.44721&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B178 Loferer Stra?e (OSM id 30997809) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.54203&lon=12.44721&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B176 (OSM id 24466768) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.52904&lon=12.42706&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B176 (OSM id 24466768) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.52904&lon=12.42706&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L24 Virgental-Landesstra?e (OSM id 30026026) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.00350&lon=12.45841&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L24 Virgental-Landesstra?e (OSM id 30026026) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.00350&lon=12.45841&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L225 Salzbergstra?e (OSM id 25312617) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.30556&lon=11.51786&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L225 Salzbergstra?e (OSM id 25312617) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.30556&lon=11.51786&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L200 Bregenzerwald Stra?e (OSM id 40217491) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.39862&lon=9.85308&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L200 Bregenzerwald Stra?e (OSM id 40217491) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.39862&lon=9.85308&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?192 Gargellner Stra?e (OSM id 39959062) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.03363&lon=9.95258&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?192 Gargellner Stra?e (OSM id 39959062) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.03363&lon=9.95258&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?7/13 Hauptstrasse (OSM id 41209218) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.45111&lon=9.63535&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?7/13 Hauptstrasse (OSM id 41209218) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.45111&lon=9.63535&zoom=17 SCHWERWIEGEND (RoadNetwork): Road M34 pth (OSM id 41987545) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.55840&lon=9.79929&zoom=17 SCHWERWIEGEND (RoadNetwork): Road M34 pth (OSM id 41987545) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.55840&lon=9.79929&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L369 Stegen (OSM id 22973252) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.54833&lon=10.66032&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L369 Stegen (OSM id 22973252) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.54833&lon=10.66032&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R6 R÷merradweg rcn (OSM id 35677456) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.23022&lon=13.28320&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R6 R÷merradweg rcn (OSM id 35677456) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.23022&lon=13.28320&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L1102 Geinberger Stra?e (OSM id 33836881) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26549&lon=13.32103&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L1102 Geinberger Stra?e (OSM id 33836881) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26549&lon=13.32103&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L510 Weilbacher Stra?e (OSM id 31826570) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.28176&lon=13.36309&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L510 Weilbacher Stra?e (OSM id 31826570) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.28176&lon=13.36309&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L536 Vorchdorfer Stra?e (OSM id 4359390) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.98461&lon=13.97909&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L536 Vorchdorfer Stra?e (OSM id 4359390) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.98461&lon=13.97909&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Schauersfreiling Eferdinger Landlweg rcn (OSM id 26777730) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26918&lon=14.08544&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Schauersfreiling Eferdinger Landlweg rcn (OSM id 26777730) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26921&lon=14.08555&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Schauersfreiling Eferdinger Landlweg rcn (OSM id 26777730) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26918&lon=14.08555&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Schauersfreiling Eferdinger Landlweg rcn (OSM id 26777730) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26895&lon=14.08550&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Schauersfreiling Eferdinger Landlweg rcn (OSM id 26777730) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26410&lon=14.08029&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Schauersfreiling Eferdinger Landlweg rcn (OSM id 26777730) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26365&lon=14.08010&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Schauersfreiling Eferdinger Landlweg rcn (OSM id 26777730) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26918&lon=14.08544&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Schauersfreiling Eferdinger Landlweg rcn (OSM id 26777730) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26921&lon=14.08555&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Schauersfreiling Eferdinger Landlweg rcn (OSM id 26777730) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26918&lon=14.08555&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Schauersfreiling Eferdinger Landlweg rcn (OSM id 26777730) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26895&lon=14.08550&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Schauersfreiling Eferdinger Landlweg rcn (OSM id 26777730) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26410&lon=14.08029&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Schauersfreiling Eferdinger Landlweg rcn (OSM id 26777730) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26365&lon=14.08010&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R17 Steinholz Trattnachtalweg rcn (OSM id 30422908) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26498&lon=13.99420&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R17 Steinholz Trattnachtalweg rcn (OSM id 30422908) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26498&lon=13.99420&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L541 Oberwanger Stra?e (OSM id 27028171) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.92477&lon=13.46699&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L541 Oberwanger Stra?e (OSM id 27028171) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.92477&lon=13.46699&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R23 Hausruckstra?e R23 Antiesenweg rcn (OSM id 31797026) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.29407&lon=13.43875&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R23 Hausruckstra?e R23 Antiesenweg rcn (OSM id 31797026) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.29407&lon=13.43875&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L511 Gurtener Stra?e (OSM id 31110132) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.24107&lon=13.34476&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L511 Gurtener Stra?e (OSM id 31110132) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.24107&lon=13.34476&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Wimsbacher Stra?e (OSM id 29196289) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.02976&lon=13.83494&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Wimsbacher Stra?e (OSM id 29196289) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.02976&lon=13.83494&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R2 Fantaberg R2 Salzkammergutweg rcn (OSM id 40745041) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.95245&lon=13.63710&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R2 Fantaberg R2 Salzkammergutweg rcn (OSM id 40745041) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.95245&lon=13.63710&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B135 Gallsbacherstra?e (OSM id 37372121) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.04802&lon=13.78048&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B135 Gallsbacherstra?e (OSM id 37372121) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.04802&lon=13.78048&zoom=17 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 29193064) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.73555&lon=13.45641&zoom=17 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 29193064) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.73555&lon=13.45641&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?141a Rieder Stra?e Abzw. Walchshausen (OSM id 38090799) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.22187&lon=13.49612&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?141a Rieder Stra?e Abzw. Walchshausen (OSM id 38090799) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.22187&lon=13.49612&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R11 Almtalradweg rcn (OSM id 25966899) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.04238&lon=13.98527&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R11 Almtalradweg rcn (OSM id 25966899) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.04238&lon=13.98527&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Gasteiner Stra?e (OSM id 35575829) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.40974&lon=13.21733&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Gasteiner Stra?e (OSM id 35575829) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.40974&lon=13.21733&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Kaiser-Franz-Josef-Stra?e (OSM id 23405303) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.11455&lon=13.13418&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Kaiser-Franz-Josef-Stra?e (OSM id 23405303) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.11455&lon=13.13418&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B70 V÷lkermarkter Ring (OSM id 44729634) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.62780&lon=14.31295&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B70 V÷lkermarkter Ring (OSM id 44729634) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.62780&lon=14.31295&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B317 Friesacher Bundesstra?e (OSM id 38664087) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.89540&lon=14.44498&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B317 Friesacher Bundesstra?e (OSM id 38664087) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.89540&lon=14.44498&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B92 G÷rtschitztal Stra?e / H^(3)ttenberger Stra?e (OSM id 44641946) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.90046&lon=14.54946&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B92 G÷rtschitztal Stra?e / H^(3)ttenberger Stra?e (OSM id 44641946) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.90046&lon=14.54946&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L76 Josef-Sablatnig-Stra?e (OSM id 22981045) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.64649&lon=14.33709&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L76 Josef-Sablatnig-Stra?e (OSM id 22981045) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.64649&lon=14.33709&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B82 Seeberg Bundesstra?e (OSM id 30879470) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.76610&lon=14.36827&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B82 Seeberg Bundesstra?e (OSM id 30879470) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.76610&lon=14.36827&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L101 (OSM id 42732250) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.36371&lon=15.09708&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L101 (OSM id 42732250) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.36371&lon=15.09708&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?EV6 Donauradweg Donauradweg (NÍ) ncn (OSM id 24365274) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.22818&lon=14.86025&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?EV6 Donauradweg Donauradweg (NÍ) ncn (OSM id 24365274) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.22818&lon=14.86025&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?EV6 Donauradweg Donauradweg (NÍ) ncn (OSM id 24365277) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.19453&lon=15.01548&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?EV6 Donauradweg Donauradweg (NÍ) ncn (OSM id 24365277) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.19453&lon=15.01548&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?EV6 Donauradweg Donauradweg (NÍ) ncn (OSM id 24365277) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.19453&lon=15.01548&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?EV6 Donauradweg Donauradweg (NÍ) ncn (OSM id 24365277) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.19453&lon=15.01548&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L52 (OSM id 41502998) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.91169&lon=15.46377&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L52 (OSM id 41502998) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.91169&lon=15.46377&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B36 Waldkirchener Stra?e Kamp-Thaya-March-Radweg rcn (OSM id 41503020) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.85481&lon=15.28992&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B36 Waldkirchener Stra?e Kamp-Thaya-March-Radweg rcn (OSM id 41503020) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.85481&lon=15.28992&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L6311 (OSM id 30219394) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.08984&lon=14.56663&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L6311 (OSM id 30219394) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.08984&lon=14.56663&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Haagerstra?e (OSM id 30218887) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.13915&lon=14.52556&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Haagerstra?e (OSM id 30218887) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.13915&lon=14.52556&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?4 Donauradweg Stadtwanderweg Plesching ncn (OSM id 31341334) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.30955&lon=14.28467&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?4 Donauradweg Stadtwanderweg Plesching ncn (OSM id 31341334) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.30955&lon=14.28467&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Hauptstra?e (OSM id 30222502) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.09540&lon=14.79805&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Hauptstra?e (OSM id 30222502) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.09540&lon=14.79805&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?123 Hauptstra?e Radroute 123 xcn (OSM id 30222451) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.09789&lon=14.80099&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?123 Hauptstra?e Radroute 123 xcn (OSM id 30222451) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.09789&lon=14.80099&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Friedrichstra?e (OSM id 5880296) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.31223&lon=14.28545&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Friedrichstra?e (OSM id 5880296) contains zero length arc SCHWERWIEGEND (RoadNetwork): 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Pesendorfer Stra?e (OSM id 32921895) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.03534&lon=14.21103&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B122 Ing. Pesendorfer Stra?e (OSM id 32921895) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.03534&lon=14.21103&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Hauptstra?e (OSM id 34096375) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.07699&lon=14.81511&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Hauptstra?e (OSM id 34096375) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.07699&lon=14.81511&zoom=17 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 5768204) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.82344&lon=15.27906&zoom=17 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 5768204) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.82344&lon=15.27906&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B217 Ottenschlager Stra?e (OSM id 4682209) contains zero length arc SCHWERWIEGEND (RoadNetwork): 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SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.31358&lon=14.28156&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?LH103 Landeshauptstra?e (OSM id 29770192) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.10196&lon=15.35136&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?LH103 Landeshauptstra?e (OSM id 29770192) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.10196&lon=15.35136&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Thurnhartinger Stra?e Eferdinger Landlweg rcn (OSM id 29382809) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26472&lon=14.16736&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Thurnhartinger Stra?e Eferdinger Landlweg rcn (OSM id 29382809) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.26472&lon=14.16736&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Eferdinger Landlweg rcn (OSM id 23415253) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.27227&lon=14.20017&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R18 Eferdinger Landlweg rcn (OSM id 23415253) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.27227&lon=14.20017&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B126 Leonfeldner Stra?e (OSM id 45191798) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.34688&lon=14.29319&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B126 Leonfeldner Stra?e (OSM id 45191798) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.34688&lon=14.29319&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?215 St. Leonharder Bundesstra?e (OSM id 32428656) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.18440&lon=15.25789&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?215 St. Leonharder Bundesstra?e (OSM id 32428656) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.18440&lon=15.25789&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R36 St. Magdalener Radweg rcn (OSM id 26073672) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.21673&lon=16.02216&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R36 St. Magdalener Radweg rcn (OSM id 26073672) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.21673&lon=16.02216&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L334 Kleinst^(3)bingerstra?e Nord West Tour lcn (OSM id 29592398) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.17800&lon=15.32176&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L334 Kleinst^(3)bingerstra?e Nord West Tour lcn (OSM id 29592398) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.17800&lon=15.32176&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Gaswerkstra?e (OSM id 23621652) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.06393&lon=15.40328&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Gaswerkstra?e (OSM id 23621652) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.06393&lon=15.40328&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L337 Thalstra?e (OSM id 29595657) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.07974&lon=15.36123&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L337 Thalstra?e (OSM id 29595657) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.07974&lon=15.36123&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B54 Pinkaradweg rcn (OSM id 30352277) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.37024&lon=16.11971&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B54 Pinkaradweg rcn (OSM id 30352277) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.37024&lon=16.11971&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R6 Parkweg R÷merradweg rcn (OSM id 24510365) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.77893&lon=15.53066&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R6 Parkweg R÷merradweg rcn (OSM id 24510365) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.77893&lon=15.53066&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Ganztalweg (OSM id 32462146) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.59005&lon=15.66410&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Ganztalweg (OSM id 32462146) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.59007&lon=15.66408&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Ganztalweg (OSM id 32462146) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.59005&lon=15.66410&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Ganztalweg (OSM id 32462146) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.59007&lon=15.66408&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B17 (OSM id 4870218) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.72731&lon=16.08177&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B17 (OSM id 4870218) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.72731&lon=16.08177&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L303 K^(3)rbisradweg rcn (OSM id 25148770) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.97293&lon=15.40358&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L303 K^(3)rbisradweg rcn (OSM id 25148770) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.97293&lon=15.40358&zoom=17 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 25672518) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.40749&lon=15.27415&zoom=17 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 25672518) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.40749&lon=15.27415&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L215 St Georgnerstra?e (OSM id 25534959) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.88703&lon=15.52130&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L215 St Georgnerstra?e (OSM id 25534959) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.88703&lon=15.52130&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Ungarstra?e (OSM id 30376854) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.04970&lon=16.07808&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Ungarstra?e (OSM id 30376854) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.04970&lon=16.07808&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L611 Marburger Stra?e (OSM id 37992668) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.77564&lon=15.54793&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L611 Marburger Stra?e (OSM id 37992668) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.77564&lon=15.54793&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L331 Thalerseestra?e (OSM id 32255870) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.06957&lon=15.36344&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L331 Thalerseestra?e (OSM id 32255870) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.06957&lon=15.36344&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L364 Eggersdorferstra?e (OSM id 31263758) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.11815&lon=15.62852&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L364 Eggersdorferstra?e (OSM id 31263758) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.11815&lon=15.62852&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L422 Friedbergerstra?e; Thermenradweg Thermenradweg rcn (OSM id 26114832) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.44238&lon=16.05624&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L422 Friedbergerstra?e; Thermenradweg Thermenradweg rcn (OSM id 26114832) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.44238&lon=16.05624&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B68 Feldbacher Bundesstra?e (OSM id 28926944) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.00477&lon=15.76268&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B68 Feldbacher Bundesstra?e (OSM id 28926944) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.00477&lon=15.76268&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B54 Pinkaradweg rcn (OSM id 39091303) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.30923&lon=16.20625&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B54 Pinkaradweg rcn (OSM id 39091303) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.30923&lon=16.20625&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Krottendorfer Hauptstra?e (OSM id 31735867) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.21259&lon=15.64852&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Krottendorfer Hauptstra?e (OSM id 31735867) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.21259&lon=15.64852&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R11 Raabtalradweg rcn (OSM id 29512783) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.95969&lon=15.84495&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?R11 Raabtalradweg rcn (OSM id 29512783) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=46.95969&lon=15.84495&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B40 Mistelbacher Bundesstra?e (OSM id 23112166) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.53185&lon=16.39645&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B40 Mistelbacher Bundesstra?e (OSM id 23112166) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.53185&lon=16.39645&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B1 Linzer Stra?e (OSM id 7579602) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.24949&lon=16.09559&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B1 Linzer Stra?e (OSM id 7579602) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.24949&lon=16.09559&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B21 Gutensteiner Stra?e (OSM id 5033093) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.89050&lon=15.67633&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B21 Gutensteiner Stra?e (OSM id 5033093) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.89050&lon=15.67633&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L110 (OSM id 27386166) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.16293&lon=15.76611&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L110 (OSM id 27386166) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.16293&lon=15.76611&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L25 (OSM id 11007082) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.49771&lon=16.23060&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L25 (OSM id 11007082) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.49771&lon=16.23060&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B20 Mariazellerstra?e (OSM id 33617188) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.05019&lon=15.61080&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B20 Mariazellerstra?e (OSM id 33617188) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.05019&lon=15.61080&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?970 970 rcn (OSM id 27837612) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.28384&lon=16.57468&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?970 970 rcn (OSM id 27837612) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.28384&lon=16.57468&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?56 Bachweg Alanova Radwege lcn (OSM id 28953826) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.07898&lon=16.36068&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?56 Bachweg Alanova Radwege lcn (OSM id 28953826) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.07898&lon=16.36068&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L16 Teichgasse (OSM id 5770826) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.56888&lon=16.86193&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L16 Teichgasse (OSM id 5770826) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.56888&lon=16.86193&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Steinseeweg Liesingbachradweg rcn (OSM id 29224643) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.15415&lon=16.32143&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Steinseeweg Liesingbachradweg rcn (OSM id 29224643) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.15415&lon=16.32143&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Wiental Auhofstra?e Wiental-Radweg rcn (OSM id 24643297) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.18940&lon=16.28627&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Wiental Auhofstra?e Wiental-Radweg rcn (OSM id 24643297) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.18940&lon=16.28627&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Wiental Auhofstra?e Wiental-Radweg rcn (OSM id 26120768) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.18940&lon=16.28627&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Wiental Auhofstra?e Wiental-Radweg rcn (OSM id 26120768) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.18940&lon=16.28627&zoom=17 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 8033916) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.33068&lon=16.48404&zoom=17 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 8033916) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.33068&lon=16.48404&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Nu?dorfer Stra?e (OSM id 41318088) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.22796&lon=16.35489&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Nu?dorfer Stra?e (OSM id 41318088) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.22796&lon=16.35489&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Hauptstra?e (OSM id 35928252) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.13582&lon=16.19447&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Hauptstra?e (OSM id 35928252) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.13780&lon=16.20273&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Hauptstra?e (OSM id 35928252) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.13793&lon=16.20395&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Hauptstra?e (OSM id 35928252) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.13582&lon=16.19447&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Hauptstra?e (OSM id 35928252) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.13780&lon=16.20273&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Hauptstra?e (OSM id 35928252) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.13793&lon=16.20395&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?EV9 Amber Route ncn (OSM id 39910670) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.60961&lon=16.75750&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?EV9 Amber Route ncn (OSM id 39910670) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.60961&lon=16.75750&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B228 Erdbergstra?e (OSM id 9417035) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.18900&lon=16.41769&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B228 Erdbergstra?e (OSM id 9417035) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.18900&lon=16.41769&zoom=17 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 4870034) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.40040&lon=16.69521&zoom=17 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 4870034) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.40040&lon=16.69521&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B49 Bernstein Bundesstra?e (OSM id 41537817) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.29440&lon=16.87586&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B49 Bernstein Bundesstra?e (OSM id 41537817) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.29440&lon=16.87586&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?42 Bahnstra?e G÷lsentalradweg rcn (OSM id 31231957) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.04343&lon=15.66908&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?42 Bahnstra?e G÷lsentalradweg rcn (OSM id 31231957) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.04343&lon=15.66908&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L51 (OSM id 42689112) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.63195&lon=16.19930&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L51 (OSM id 42689112) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.63195&lon=16.19930&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L34 Wiener Stra?e (OSM id 29394601) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.66568&lon=15.66172&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?L34 Wiener Stra?e (OSM id 29394601) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.66568&lon=15.66172&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?EV9 Amber Route ncn (OSM id 39464018) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.60985&lon=16.73031&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?EV9 Amber Route ncn (OSM id 39464018) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.60985&lon=16.73031&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B6 Laaer Bundesstra?e (OSM id 13026104) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.66860&lon=16.34716&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B6 Laaer Bundesstra?e (OSM id 13026104) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.66860&lon=16.34716&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B49 Hauptstra?e (OSM id 36977493) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.65214&lon=16.90206&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B49 Hauptstra?e (OSM id 36977493) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.65214&lon=16.90206&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B13a (OSM id 38489289) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.13582&lon=16.28056&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?B13a (OSM id 38489289) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.13582&lon=16.28056&zoom=17 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 26301956) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.79072&lon=16.94072&zoom=17 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 26301956) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.79072&lon=16.94072&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?56 Alanova Radwege lcn (OSM id 44326586) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.08003&lon=16.40001&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?56 Alanova Radwege lcn (OSM id 44326586) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.08003&lon=16.40001&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Geiselbergstra?e (OSM id 27941002) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.17498&lon=16.39924&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Geiselbergstra?e (OSM id 27941002) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.17498&lon=16.39924&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?51 Am Kanal Thermenradweg rcn (OSM id 28212436) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.05117&lon=16.31120&zoom=17 SCHWERWIEGEND (RoadNetwork): Road ?51 Am Kanal Thermenradweg rcn (OSM id 28212436) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.05117&lon=16.31120&zoom=17 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 33549742) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.39819&lon=15.57072&zoom=17 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 33549742) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=48.39819&lon=15.57072&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Neunkirchener Stra?e (OSM id 29041419) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.78967&lon=15.90750&zoom=17 SCHWERWIEGEND (RoadNetwork): Road Neunkirchener Stra?e (OSM id 29041419) contains zero length arc SCHWERWIEGEND (RoadNetwork): http://www.openstreetmap.org/?lat=47.78967&lon=15.90750&zoom=17 On 30.11.2009 01:11, Mark Burton wrote:

v4 - added --remove-bogus-nodes option to turn on this feature.

Even though the reduction in nodes is fairly modest (typically 5-10%), I believe that this could be useful for those routable ways that share many points with non-routable lines or areas. A lot of roads do share points with neighbouring areas and in those cases, this option should remove a lot of bogus nodes. Whether that translates into improved routing in that region is yet to be proven.

----------

v3 - now duplicates ways so that any structural changes to the way made while processing a line/road will not affect the original way and so each map object generated from the original way will see the full set of points in the way.

Duplicating the ways appeared to have no noticeable effect on the run time when processing the GB map.

--------

v2 - avoid assertion when more than one routable way is generated from the same OSM way

-------

With the recent reversion of the Table A breakage, it's now useful to post this patch for wider testing as it no longer causes my Nuvi to barf.

What it does is remove routing nodes from ways that should never have been put there in the first place. Without this patch, a routable way will have a node for each of its points that are shared by any other way (whether the other ways are routable or not). For example, at the moment, if a way shares its points with a boundary line or shape, each of those points will become nodes. From the routing point of view, that's (essentially) harmless but having extra nodes does take up space and must slow down the routing calculation.

It therefore makes sense to remove the bogus nodes.

What this patch does is defer the processing of all of the points/lines/shapes until after their types have been computed. Having computed the ways' types we know what's routable and what isn't so nodes only need to be created where routable ways meet.

That's the theory, in practice, it produces slightly smaller maps.

Whether it actually improves the routing quality is yet to be determined.

Obviously, the gain you will see depends on how many bogus nodes are in your maps.

All feedback welcome.

Mark

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