As requested in your private message tried to help you out. I deleted all the new way tagged with highway=busway and converted one of it (Walmart/Mercy Bus Route Pt. 2) into a bus route relation, see https://www.openstreetmap.org/relation/18816825 as an example such that you can see how this is done properly.

Please note that adding route relations in OSM is cumbersome and not the first thing I would recommend a new user to do. Please also note that the ID editor is said to be cumbersome and even buggy when it comes to support for complex route relations as these are. I'm sorry, I cannot help you with instructions for editing relations in ID as I'm using JOSM and don't have any experience with ID.

I did this edit such that you can learn how to do it and hope that you'll try to add the other routes for which I had to delete the data.
BR
ratrun
