Wondering where the closest Yale shuttle is? Now there’s an app for that.

An iPhone application that allows users to track the routes and locations of the Yale Transit shuttles in real time is now available on iTunes.

The free app, provided by TransLoc Inc., loads maps faster than going to the shuttle tracking website on an iPhone, can display multiple routes at once and can show users where they are so they can find the closest shuttle stop.

The app also operates at Harvard, Princeton and 10 other colleges, plus a hospital and a corporate campus.