>>1847945there are often just too many routes to be feasibly mapped
routes are actually very unpredictable, since a bus might not stop both ways or have a different return stop, and you have to communicate this clearly
that might not be a problem if its an exception, but its extremely common just because of how flexible buses are
and you need timetables for buses, since schedule might be very unregular especially around rush hour
pretty much any clear schematic map is out of the question
t. mapper