Port Authority PGH Bus Tracker is a free iPhone application developed by Naiara Albaina. It falls under the Travel & Navigation category and offers a convenient way to track buses and light rail in the Pittsburgh area.

With this app, users can easily select a route, direction, and stop to view the next bus arrivals in real-time. The app also allows users to save their favorite stops for quick access to upcoming arrivals with just a single touch.

One of the key features of Port Authority PGH Bus Tracker is its compatibility with both Port Authority buses and light rail. This makes it a comprehensive solution for those who rely on public transportation in Pittsburgh and Allegheny County.

The app is designed to be user-friendly, making it easy for anyone to navigate and find the information they need. The interface is intuitive and provides fast access to real-time bus tracking data.

Please note that this is not an official app and the data provided is owned by TrueTime. The app developers are responsible for ensuring the accuracy of the information.

Overall, Port Authority PGH Bus Tracker is a reliable and efficient tool for tracking buses and light rail in the Pittsburgh area. With its user-friendly interface and real-time data, it offers a convenient solution for those who rely on public transportation.