This is a nice map i like it, lovely to drive the Solaris Urbino 15 around it!
I gather the rest of the line 74 will be added?, I cannot remember the terminus name but its after the current destination, heading from Nurtingen (sorry for any mistakes!)
But it really does feel nice specially on the drive between the two towns before the Rathaus stop, just asking if there will be any variations in the timetable so you can drive part route to Rathaus then turn around in the depot or whichever
Really good!