I am currently trying to build my first multimodal network using ArcGis 9.2. This is a test using simple data of what I will need to do later with more complex data.
Here is my data:
layer 1: One shapefile containing a line feature. It's the main road.
layer 2: One shapefile containing a polyline feature. These are the secondary roads.
My problem is that layer 1 has not been created as connected to the features in layer 2 (created as a long line). As a consequence, there is no vertex where two features intersect, they simply overlap.
To be clearer, here is a picture.
The blue line is layer 1, the black ones is layer 2 (all the vertices belong to the feature where they stand).
So here is my question: How can I make to overlapping lines intersect so they can understood as connected when I build my network?
Thanks for your help!