I'm looking for a tool in ArcGIS 10.4 and 10.5 to automatically snap/link/match my various centerline files. I have centerline files for 8 counties in SW Ohio and SE Indiana. I need these centerlines to be merged and edge matched so that vehicles can be routed to appropriate destinations in these various counties. I have attached three different screenshots of problems I'm running into. Also, I'm wondering if I should merge all my centerline files before edge matching or vice versa? Please respond ASAP.
