Hamilton HSR Bus - MonTransit is an Android app that provides bus schedules and service alerts for the Hamilton Street Railway (HSR) buses in Hamilton, Ontario, Canada. This free app is an add-on to the MonTransit app and requires it to function. Once installed, it displays the bus schedules and service alerts offline and provides news from HSR on Twitter.

The app retrieves its information from the GTFS file provided by the City of Hamilton and the Hamilton Street Railway. It is an open-source app available on GitHub. It is not related to the City of Hamilton and the Hamilton Street Railway. The app requires permission to read real-time information and news from Twitter.

Overall, Hamilton HSR Bus - MonTransit is a useful app for anyone who uses HSR buses in Hamilton. It provides accurate and up-to-date information about bus schedules and service alerts. The app is easy to use and provides relevant information to its users.