Is it possible to do one or both of the following?
1- Adding a cost when entering a line barrier? I can't use added cost point barrier because several other lines pass the junction and I only want the cost when entering a certain edge. (is the only solution adding barriers along said edge?)
2- When adding line barriers can the Attr_[Impedance] be a field of the objects? (from what I've read I haven't figured it yet, is the Attr_[Impedance] property fixed for all line barriers added or can it different for each barrier - a field value associated?)