<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta content="text/html;charset=UTF-8" http-equiv="Content-Type"></head><body ><div style='font-size:10pt;font-family:Verdana,Arial,Helvetica,sans-serif;'>Canal is just man-made channel for water and existence of ones without flow is possible.<br>I encountered some (between lakes).<br><div id="1"><br>---- On Sun, 22 Jun 2014 02:08:01 -0700 <b>Pieren <pieren3@gmail.com></b> wrote ---- <br></div><br><blockquote style="border-left: 1px solid #0000FF; padding-left: 6px; margin:0 0 0 5px">On Fri, Jun 20, 2014 at 5:22 PM, fly <<a href="mailto:lowflight66@googlemail.com" target="_blank">lowflight66@googlemail.com</a>> wrote: <br> <br>> Better use an own tag like flow_direction=forward/backward/both/none or <br>> similar. This way we will cover all three cases mentioned below. <br> <br>Where is the difference between "flow_direction=forward/backward" and <br>"oneway=yes" ? or "flow_direction=both" and "oneway=no" ? About <br>"flow_direction=none", then you water stream/canal/pipe is not a water <br>stream/pipe/canal (change the primary tag). <br> <br>Pieren <br> <br>_______________________________________________ <br>Tagging mailing list <br><a href="mailto:Tagging@openstreetmap.org" target="_blank">Tagging@openstreetmap.org</a> <br><a href="https://lists.openstreetmap.org/listinfo/tagging" target="_blank">https://lists.openstreetmap.org/listinfo/tagging</a> <br></blockquote><br></div></body></html>