[openrailwaymap] Extract kilometration from map?

[Wolfgang Keller]

Hello,

for the purpose of calculating average speed on streetcar routes by
section, I need to extract the kilometration of the lines, including
stops of course.

What I do not mean is to take a tool à la Google Earth's "path" tool
and re-trace the routes myself, since the vector paths are *already* in
the map.

Is there any way to do this?

TIA,

Sincerely,

Wolfgang