Rail info app is a complete train travel app for PNR Status, Seat Availability & Train running status, Train between stations Note: When you buy aRail info app is a complete train travel app for PNR Status, Seat Availability & Train running status, Train between stations Note: When you buy aRail info app is a complete train travel app for PNR Status, Seat Availability & Train running status, Train between stations Note: When you buy a