My side project is a website for public transportation of urban routes in my city
rutasmaracaibo.com. It shows public transportation routes, cost, and
you can search for a place and it will show you what route goes near the place.
There is no way to know this in my city.
I have some ideas of what to do next, like an android app (phonegap)
And way to select two places in the map and see what routes you can take.