Fairly wonderful app! Not always clear how to use. Would like icon usage to be more consistent. The ! Should be used for any problems and not when all trains are running on time. Displays for stations that do not have extensive coverage (such as Hunterspoint Avenue) show NOTHING when there are no more trains due for a certain period (4 hours?) Which is confusing. Pushing get more trains does nothing which is counter-intuitive.
TomThousand about onTime : LIRR Live