I would like to inquire about cities that lately implemented time zone ticket. I mean like few years ago. I know a lot of cities already have time tickets for while but it would be better if you could name some cities that made transfer from one system to time zone ticket system.
Any country would do, but especially welcome are European countries!
Thank you for your help!

I am sorry for my triple post- something went wrong with my internet connection! someone could delete other 2 and leave only one! thanks!

Also the thread title is wrong. It should be "MISC | Cities that implemented time zone ticket lately" ;).

thanks for deleting! and sorry for wrong title!

but question remains the same! so thanks in advance for your responses