Barrier tag can use for both ways and node. But values associated with the tag should be match with the geo feature.
Eg : Its useless to mark barrier = wall to node.
Important thing is where to use barrier? Locations where traffic should not go ahead.
We can see in osm several railway gates marked as barrier = gate. It's wrong . For above point correct use is railway = level crossing. If we mark those things as barrier osm routing will incorrect. Because routing engines will consider road is closed from barrier and it will not calculate route through that road.
Available barrier options can see in osm wiki page.
Thilina: once i used this app . is map updates comes regulary?
Jun 2, 2017 20:11:07 GMT 5.5
ajith: No previous experience with this app. We have to assume that it gets updated frequently, since I noticed some features I added recently are reflected in the map. The beauty is this app's getting up is very quick than most others.
Jun 3, 2017 16:35:33 GMT 5.5
SL_Mapper: සියලුම සංස්කාරකවරුන්ගෙන් කෙරෙන කාරුණික ඉල්ලීම. සංස්කරන වලදී area features සමග line features එකිනෙක මත අැඳීම (Merge) අනවශ්ය ලෙස නොකරන්න. එමගින් සංකීර්ණ බව, දෝෂ, සාවද්යය තොරතුරු හා මගහැරී අැති දත්ත හඳුනා ගැනීමටත් අැතුල් කිරීමටත් බාධා අැති වේ.
Mar 30, 2018 0:56:43 GMT 5.5
susantha: Dear : How define Tertiary road and residential road. What is different. For exaple, In sri lanka Have A,B,roads then Municipal council,Urban council and pradeshiya sabha road. what are the tertiary roads.?
May 12, 2018 10:39:24 GMT 5.5
amilabj: FOSS4G Asia - 2018 conference Call for Abstracts. Which will be held on December 2-5 2018 in University of Moratuwa, Sri Lanka. Deadline Abstract - general track : 15 July 2018; workshop proposal - workshop i30 July 2018 www.foss4g-asia.org/2018/
Jul 8, 2018 14:28:36 GMT 5.5
udara101: hi, can I have help to find data on OSM network evolution in Sri Lanka, and user activity & data development the period is 2012-2017. please.
Dec 5, 2018 17:02:56 GMT 5.5