The average distance between stations is 700 m. Although the metro map shows each line in a different colour, this colour is not visible in stations or on direction panels. All panels for station names and direction are orange, yellow signs show transfer to other lines and green signs show you the way out. But this distinction is not always clear. Traffic is on the left side.
Seats are surprisingly soft.
Stations are announced acoustically. A strange construction is Charpennes transfer station where you can change trains from line B to line A towards Perrache without climbing any stairs as the line B platform was built to allow trains, theoretically, to continue on the line A tracks. Obviously this situation might change if line B was extended to the north one day in the future. There is a very varied offer of tickets according to everybody's needs. Unfortunately other metro stations are not staffed at all, though all stations have very detailed information panels about timetables, tickets, line maps, etc.