With this update we've added several new features that you requested and fixed some minor bugs.
- The "favorites" function was added. Now you can save desired itineraries and view them in your favorites anytime.
- More detailed information about metro lines has been added to the metro scheme.
- Line transfer information was added in the itinerary description.
Thank you for using our apps. Nothing makes us happier than to hear your comments and ideas. You can always share your feedback in the contact us form available in the app.