Do you travel between the Liberec and Ústí nad Labem regions?

We would like to remind you of the rules that apply to the overlap between IDOL and DÚK.

• On railway lines L2 and R14 between Děčín and Česká Lípa, full fare overlap is now available.
• All types of IDOL and DÚK tickets are valid here and can be purchased directly on the train.
• The fare validation equipment on buses on lines 400, 460, 461, 462, and 469 do not currently support full integration of the two fare systems; therefore, only IDOL tickets are fully valid, and only visual inspections of paper DÚK tickets or tickets in the DÚKapka app are conducted.

For more detailed information on ticket acceptance on specific routes, please visit this website here.