Creating Automatic polyline

Discussion created by shafayat on Jan 30, 2013
Latest reply on Feb 7, 2013 by rfairhur24
I have sidewalks centre line for a City. That is, two lines that creates the shape of a roadway. I want to create line (to represent cross-walks) in every intersections. For example, in the attachment, I have the black lines (shapefile), and I want to create the red lines in every intersections. Is there any way I can do that automatically or efficiently. Manually creating would take hours and hours as I have hundreds of intersections. Thanks.