onTime : MNR - MetroNorth Rail is a travel and navigation application available for iPhone users. Developed by Mobileware Inc., this free app is designed with commuters in mind, providing easy access to the MNR train schedule.

With onTime, users can quickly find the next train without the need for paper schedules. The app offers features such as service/outage notifications, track numbers, and a countdown to the next train. Users can also access peak indicators, holiday and holiday eve schedules, and schedules for weekdays and weekends.

One of the standout features of onTime is its ability to work on both iPhone and iPod Touch devices without requiring a data connection. This makes it convenient for users who may not have access to the internet while commuting.

Additionally, onTime provides the latest schedule information and trip duration details.

The app also offers a premium version, available for $4.99 USD per year. Users can subscribe to onTime Premium, which offers additional features and benefits.

Please note that onTime App uses transit agencies' schedule data but is not affiliated with any of the agencies.