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<body class='hmmessage'>Hie all<BR>
i am using Quantum gis version 9.1. I have two vector layers one having a mesh of roads(polylines) and the other with cities as points. I want to do the following using these two layers:<BR>
<BR>
<STRONG><EM>By selecting two cities i want to highlight the route(road segment) based on a metric ( shortest or the least congested /quickest).</EM></STRONG><BR>
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could anyone help me out and suggest any tutorial or a site link to solve my problem.<BR>
I would be grateful .<BR>
Thanx<BR>
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