Tickets is often procured applying contactless financial institution cards (Check out Sofia ) Within the metro, the ticket gates Have got a contactless symbol indicating the location of your reader (its on the left side, not the proper). On buses and trams, you can find Digital visitors With all https://sofia98876.theideasblog.com/17491664/indicators-on-ทางเข-าเล-นsofia-you-should-know