A convenience for travelers and income for the public transport company.
Place small vending machines at public transportation vehicles. Payment with smartphones or contactless credit cards.
You need to know how to get from one place to the another, but you don’t have an Internet connection to get updated information.
A public transportation app that uses (and comes preloaded) many free wifi connection points around the world. Where ever you are you can get the most up to date public transportation information without the need to have an internet connection.