Many of us go to office using a bus. It would be really nice if we can track what is the status of the bus before we leave. Then we can easily track the time of arrival and then go to the bus stop according to that. We can make an android and an ios app for that. It can be even a website.
Right now the app needs data source.
I have knowledge that all buses have gps locators installed but we just need to talk to the proper authority and get permissions to read the data.