Dear List
I have a road map file in GRASS and I need to extract all nodes of this map
that connect three or more lines and create a point map (intersections).
After that I need to join the intersection map category to the road segments
so that I can later aggregate road segments table by intersections. Can I do
this with GRASS?
Thanks.
Jonathan Aguero Valverde
Research Assistant and Ph.D. Candidate
Pennsylvania State University
The Pennsylvania Transportation Institute
201 Transportation Research Building
University Park, PA 16802
www.personal.psu.edu/jua130