Here is my problem:
I have got two layers of polylines which represent the same road network but they are from different sources and have different geometry. The two layers are mostly the same tracks with larger or smaller offsets and a segmentation that is very different. But each layer contains objects that do not appear in the other. Concerning the attributes, they are different and both contain interesting information that would be desirable to retain the maximum.
I'd like to combine these two layers to have a complete network, which includes the maximum of information contained in the source layers attributes.
I have not been able to get satisfactory results in ArcGIS10 nor in Safe's FME.
A big thank you in advance for the one who can help me and sorry for the bad english!