Google Maps Adds Real-Time Public Transit Info

Good news, New York City-based commuters: Google Maps added Wednesday real-time subway departure times for the seven lines that have such data available. These include the 1, 2, 3, 4, 5, 6, and Times Square - Grand Central shuttle. The Metropolitan Transit Authority's other lines require an expensive overhaul before they'll be able to provide real-time data.

Metrorail riders in Washington, D.C., will also now receive up-to-the-second service alerts via Google Maps. That'll be handy for capitol denizens, who will be able to use the app to find routes that avoid any unplanned delays or schedule changes.