Tried to do extensive dangle cleanup for overshoots and undershoots. This was accomplished by making points out of the begin and end nodes, adding and XY and doing a frequency to find which XYs only occur once. Then relating these back to the segment and querying that segment if there is another segment within a specific distance. This yielded a starting subset of arcs to examine. Several iterations solved 2400 or so issues.

More work could be attempted to make the data nore network ready, the oneway attribute is whoafully lacking.

July 2017