The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
"Know Before You Go" Sprout plots real-time NYC MTA subway data. Limited to 1,2,3 4,5,6 trains in Manhattan. Touch a station to see specific arrival times -- these are MTA projections. Touch the clock to see a replay of the last 10-15 minutes.