<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt">Dear all,<br><br>I have a line layer of Road network (Downloaded from OSM) <br>I found couple of roads that are not properly intersected (under shoots and over shoots), excluding dead-end roads<br>Now, I would like to build topology for those using QGIS or any Open Source GIS tools.<br><br>--<br>Regards<br>AJAY<br><br><div><br></div></div></body></html>