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How can I make multipart turns work?

Question asked by HasseC on Apr 25, 2017
Latest reply on Apr 26, 2017 by jborgion

I've read the ArcGIS help about this, but I still don't know how to make this work. I work on a road network used to route school buses. There are several places in the road network where our software tells a bus to make a turn onto a street, then an immediate left turn right after, when it isn't safe for them to do so. So with the intersection I attached a picture of, all turns should be fine normally. The problem is when going south on 25th, turning right onto Charleston, then immediately making a left onto Fremont, there is not enough room for a large bus to safely straighten out before turning.

 

Any time I try to build the network after creating the turn, it gives me the message "The edges of the turn element conflict with existing interior/exterior edges."

I read this section in ArcGIS help. While I'll admit I don't fully understand what it all means, and what makes it all work, I'm hoping I can at least get a work-around for this problem.

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