Hi,
I am also trying to find no. of turns (left and right) along a route. But I have ArcGIS 9.3, and I guess, this add-in is for ArcGIS 10 as it doesn't recognize 9.3. So, it would be helpful for me if any one can please post the VBA code associated with the add-in?
Also, I know that turns can be accessed via traversal but when I use that with my network data set it gives me a blank shapefile, however, junctions and edges outputs are perfectly fine. That left me wondering if it has anything to do with the way I set up my turns while creating the network dataset. That time, I checked "Yes" to the question "Do you want to model turns in this network?" with "Global turns" checked as the turn sources. Also, at the end, I established driving directions by just providing "Street Name Fields". Alternatively, I tried using INAStreetDirectionsAgent, but it gives me the directions in XML output. I couldn't find any other useful output from that. Even, with the XML output I don't know how to use it to get the number of turns.
Any help is appreciated.
Thanks,
Nagendra