Hi,
I'm very much in need of a way to Split Lines at Points and save the direction of the original Line Feature, for example with attribute fields "FromPointID" and "ToPointID", or any other way. Because I need to do this for a huge amount of features, there is no way I could do this manually. I've been thinking of how to do this for quite a while, but couldn't figure out how to do it.
For example:
Take a Line Feature --- and it's their direction >
0--------------------------------------------------------->16 (Point ID 0 and 16 are known)
The Line Feature is intersected by Point IDs
0-------->11------>23---------->15---------->76--->16
What I need is to split the Line Feature 0--->16 it into 5 Line Features including the direction
0-------->11
11------>23
23---------->15
15---------->76
76--->16
Btw, what I'm trying to do is to create bi-directional flow maps for public transit with network analyst.
Best regards
Christian