Hello all,
I am curious if you found a method to restrict these types of routes in your network. I am working on a similar problem (ADA accessible routes through sidewalks at a University) and I'm having trouble getting a restriction on a point to work.
For example, I have an elevated walkway and want to restrict solutions similar to the crosswalk problem mentioned previously. Stairs are not a restriction when walking, but those in a wheelchair must use an elevator. I have points which mark the edge of the stairs and an associated "barrier" attribute. I set up a descriptor in the network where if barrier is true, it should be prohibited, but this does not work.
I have also opened a support ticket with Esri, but wanted to see if you had a working solution. Thanks for any help you can provide!