Hello Pavvv, thanks for your comment. This was part of my long-term plan to fix all broken public transport relations in Wroclaw. I fixed hundreds of missing segments, fixed misordered segments, removed buses that no longer exist, fixed lines going one-way streets in wrong directions etc. During the edits I was not able to recognize which are regular routes and which are temporary ones. I would leave the on-going maintenance to locals who knows the environment - if you agree.