I would think that PGRouting, or Graphserver, might be a better tool to look at for this.<div><br></div><div>Roger</div><div>--<br><br><div class="gmail_quote">On Mon, Jul 25, 2011 at 12:05 PM, Karel Novotny <span dir="ltr"><<a href="mailto:novotny.karel@gmail.com">novotny.karel@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Apologies if this is not an appropriate forum for this, but perhaps you<br>
might have suggestions even if fwtools are not "the answer"...<br>
<br>
I need to calculate stop times of bus lines (extrapolation)<br>
<br>
I have:<br>
1. Shape file with all stops<br>
2. shape file with control points where bus time was taken<br>
3. Shape file with all buss lines<br>
4. csv file with times in start stops, final stops and control points<br>
where time was taken.<br>
<br>
Can fwtools help with this?<br>
<br>
or,<br>
<br>
Do you know about any other OS tool/forum I should be looking at?<br>
<br>
Thanks!<br>
<br>
Karel<br>
<br>
<br>
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</blockquote></div><br></div>