I apologize severely. I used Overpass Turbo and JOSM to edit them. I used a Python script to find all highways in a bounding box (in this case, Weld County) to create new road route relations. As I only had data from that box, I had no idea that I was adding these routes to different relations, so I deeply apologize; I did not mean to break half the world. I will fix the script to make the relation IDs negative so they don't mess up any existing relations. Once again, I'm very sorry, and I hope you understand. Thank you.