I am doing some work on a pipe network (blue lines) and I am trying to attribute the information about the street to the pipes. I have 2 polygon layers one of the blocks (green hatch) and one of intersections (yellow hatch). I am trying to create a set of buffers/polygons around the street segments (dark gray lines) that fill the space not already covered by either of the 2 other layers(white space). It would be nice to get the double wide streets to have their polygons meet at the mid point between the 2 segments.I have tried creating a buffer and erase what falls underneath the other two layers and with an over sized buffer but I end up with spill over into the cross streets. I need to do this for an entire city, so I can’t just make an undersized buffer and snaping to the other layers never gets far enough and then manually adjust the vertices takes too long. Plus with both methods I end up with overlapping polygons when it buffers around a double street segment which causes problems assigning the street information to the pipe segments.What would be the best way to accomplish this?Let me know if you would like more clarification.
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