So, I'm working with Rail data and making a Route Analysis layer in order to get information about a route between train stations. I've made a network dataset based off the rail lines (and the rail polylines were added to the network dataset successfully). However, when I made a Route Analysis layer based off of the network dataset, the rail polylines weren't added, only the stations point layer was added as stops. I'm not sure what I've done wrong here, I've followed a few different guides from the documentation and from the maintenance courses, but it's not been added. I can see it visually on the map (selecting the Routes in the Route analysis layer shows nothing), as well as when I try to Solve it gives the error 030212 that "there is no route from Location 1 to Location 2".
I've attached images to show what I'm talking about. The routes are there in the network dataset, but not in the analysis layer.
