Traversity

Proximity Search

Location data about bus stops enable Traversity to locate the nearest bus stop within your vicinity in order to help you get the correct bus arrival timings that you want.
Bus Arrival Timings

The reason why this app exists in the first place. Get bus arrival timings as well as other metadata associated with the bus in order to correctly gauge your waiting time.
Bus Location

When the arrival prediction fails you, at least you can rely on good old location data to know exactly how far the bus is away from your location.
Favorites

Frequent certain stops? Add it to the favorites list for quick access. You can also arrange amongst these stops for quicker access. They will always appear at the top of the list.
Performance

The first thing you will notice about Traversity is its speed. It loads fast and gets its data quickly as well. It works just right on older generation hardware like the iPhone 3G and absolutely screams on the 3GS. Its like butter they say.
Simple

A direct consequence of designing for performance is that the UI is kept as simple as possible in order to keep the GPU happy. This allows for familiar user interface elements that does not require user manuals to explain how they work.
Open Source

Traversity uses open source projects to get it to where it is going. As such, it is also an open source project in a bid to educate and help fellow developers who want to write similar iPhone applications.

Projects that Traversity uses include,

Proximity Search