Go to There iPhone App
Has anybody used the Go To There iPhone app for Boston Buses? It's awesome. Apparently all the busses have GPS's in them and the MBTA releases the GPS info live to application developers. I went out last weekend to RedBones in Davis Square and took the bus. It was great, I was able to look and see exactly when the bus would get to the stop near my house and leave a few minutes before rather than wait around at the bust stop for 20 minutes like usual. It was surprisingly accurate. Nailed the bus arrival within two minutes. Check it out.