Hey Jarek, thanks! I've been casually looking at ways to use the GTFS data to help update routes and stop, and while I'm not sure what form that might take, it's an interesting idea. 

On the stop names, I had seen a few others written in this style on OSM, so I decided to update a couple routes. I also did this when updating the 13 bus in #146928053 and #147878849. But the current naming convention makes sense, so I'm happy to change it back, or put the longer titles in official_name= instead. 

The one part that did seem helpful was some way to indicate when the stop is on the far side, for getting oriented when walking to/from the bus or streetcar. Maybe just including that in the description would be better? I couldn't find any existing tags for that purpose.