TreeMap is a navigation app specifically designed for iPhone users who need to navigate Stanford University's campus. Unlike other navigation platforms, TreeMap includes Stanford-specific locations, such as room numbers and dorm names, in its search results. This makes it a valuable tool for students, faculty, and visitors who need to find their way around the campus.

One of the standout features of TreeMap is its integration with the Marguerite public API. This allows users to access step-by-step directions for navigating the bus system on campus. Whether you're trying to catch a specific bus or simply need to find the nearest bus stop, TreeMap has you covered.

In addition to bus navigation, TreeMap also provides voice-assisted walking and biking directions throughout the campus. This makes it easy for users to explore the campus on foot or by bike, while still being guided by clear and concise directions.

Overall, TreeMap is a comprehensive navigation app that caters specifically to the needs of Stanford University's campus. Its inclusion of Stanford-specific locations and integration with the Marguerite public API make it an invaluable tool for anyone navigating the campus.