Train Track is a travel and navigation application designed specifically for regular Chicago commuters. Developed by Alexander Benitez, this iPhone app provides users with arrival times and alerts for the CTA L train system.

The app offers a user-friendly experience, with the ability to automatically open on the station closest to the user's location using GPS. No more searching required! Train Track also provides quick access to four other nearby stations, making it convenient for users to check arrival times and plan their journeys.

One of the standout features of Train Track is the ability to set an unlimited number of favorites. Users can easily swipe to access data for their preferred stations, ensuring that they have the information they need at their fingertips. The app also includes a dedicated Alerts tab, which provides real-time updates on any ongoing or upcoming issues, including elevator outages.

Train Track allows users to search for data on any station and filter the results by line. This feature is particularly useful for users who may need to plan their journeys based on specific train lines or stations.

Overall, Train Track is a simple, quick, and visually appealing app that provides Chicago commuters with the essential information they need for their daily travels. With its focus on delivering relevant information without unnecessary extras, Train Track is a valuable tool for anyone navigating the CTA L train system.