Seasonal fluctuation is well noticeable in the urban transport: in the cold half of the year, over 4 million passengers are carried monthly; the number drops in July and August to approximately 2.4 million passengers per month.
Število potnikov, ki jih prepeljejo avtobusi v mestnem javnem linijskem prevozu, sezonsko precej niha: v hladni polovici leta jih prepeljejo mesečno več kot 4 milijone, julija in avgusta pa približno po2,4 milijona.