This is a pretty common staircase type where I live but how do I map it? Should I make lines over each other multiple times, each with different level? Or just one line and don’t care about the other floors? I don’t know if I’m searching for wrong terms but I have a surprisingly hard time on getting info about stairs mapping.
Can you point me to the right direction or post some example?
If you use simple indoor tagging, you can use
repeat_on, and you can map this with a single line: https://wiki.openstreetmap.org/wiki/Key:repeat_onThere are some renderer support for it, I’m not sure any routing engine supports this.