Average speed of trains in Europe.
by u/Rosta_CZ
Way of research:
I took the biggest city of each country and I found the fastest train conections to the next 5 biggest cities in each country. I counted average speed from distance and time.
Complete data:
https://docs.google.com/spreadsheets/d/1N-f00073i7elG5A5SAn0Tf-gbZt4MTTPFeYdsuytXQQ/edit?usp=sharing