OnTrain is now available on the App Store! Download today.

Seamless
Train Station
Pickups

OnTrain app on two iPhones — rider selects a train, driver sees live tracking on lock screen

Set up in seconds.
Faster than a text.

OnTrain delivers live LIRR, Metro-North, and NJ Transit arrival information straight to the home screens of your iPhone, Apple Watch, and CarPlay.

Designed by a commuting couple to eliminate the friction of complicated transit tools, OnTrain streamlines communication between riders and their families, friends, or spouses.

Forget clunky apps and switch to a solution specifically built to save you time and simplify your daily commute.

Download on the App Store
Rider
OnTrain app showing train arrivals for Merrick station
Driver
OnTrain Live Activity on iPhone lock screen showing trip to Merrick
CarPlay
OnTrain on CarPlay showing trip to Bellmore
Apple Watch
OnTrain on Apple Watch showing trip to Merrick

Makes the commute easier
for both rider and driver.

Download on the App Store

How It Works

Get setup in less than 30 seconds. Notify your partner faster than texting.

Getting Started (one time only)

1
Download OnTrain
Both rider and driver download the app from the App Store. Whoever starts the trip is the rider for that session.
2
Pair Your Devices
Go to the Settings tab. One person taps "Show My Code" to display their pairing code. Use the sharing tool to send your code via Messages. The other person taps "Enter Partner Code" and types it in (or use Autofill). You're paired!

Starting a Trip (Rider)

1
Select Your Station
Choose your destination by tapping the station name at the top of the Trains tab. Use the From City filter to see trains coming from the city, or All Trains to see everything.
2
Select Your Train
Tap the train you're taking. This opens the trip details showing every stop along the route with live estimated arrival times.
3
Notify Your Driver
Tap "Notify Partner" at the bottom of the trip details. Your driver will instantly receive a push notification and a Live Activity will appear on both phones.
OnTrain rider view

Active trip - all other trains are blurred out.

What happens next: The rider's Live Activity shows the train's progress with a countdown to arrival. The driver's Live Activity shows when the train arrives so they know exactly when to leave.

OnTrain Live Activity

On the Driver's End

Sit Back and Relax
The driver receives live updates on their lock screen, Dynamic Island, Apple Watch, and CarPlay. No need to open the app after pairing. The arrival time updates in real-time as the train moves.
Leave-By Time (Optional)
In Settings, the driver can set their drive time to the station. OnTrain will calculate when they need to leave and send a reminder.
Arrival Notification
When the train arrives at the station, both the rider and driver are notified. The Live Activity ends automatically.
OnTrain driver lock screen

Lock screen during an active trip

Other Features

Solo Mode
Don't have a partner to pair with? Enable Solo Mode in Settings to track trains for yourself. You'll get the same Live Activities, lock screen updates, Apple Watch, and CarPlay experience.
Trip Details
Long-press any train to see the full stop-by-stop route with scheduled and live estimated times. For stations that require a transfer, OnTrain automatically shows the connecting train.
Service Status
The Status tab shows live service alerts for every LIRR, Metro-North, and NJ Transit line — delays, suspensions, and planned work.
Track Notifications
When a track number is assigned, OnTrain sends it to the rider via push notification.

Questions? Contact us at support@ontrainapp.com