to elaborate: i remembered of some of the dumbest quirks in our network, like line 6 having 10 different variants in the east, or this triangle that is served by half of the lines in both directions, but it's unidirectional and got suddenly demotivated
oh and then there's uh line 43. and this is not even the worst variant, because there's one that turns in Klecin to Gola Świdnica and Szczepanów and then goes to Marcinowice kinda annoying