if I could rate this any lower than one star I would. This app fails to fulfill its main, basic purpose which is navigation. The map is messy and it's directions are difficult to understand and are misleading. It regularly tells me to get off at random stops along my route, or to transfer multiple times to reach one destination. This could be especially confusing for anyone in a new area trying to use metro. My suggestion is to make the app more user friendly and easier to navigate.