If you have a connecting train, our Live Activity now shows its departure platform while you're still on the first train.

So you can focus on preparing to run across Cologne main station, dodging other travellers, without having to unlock your phone 🏃🏼‍♀️

Expansion Update🚨

chuuchuu now supports train stats for Denmark, Hungary, and Poland. 🇩🇰🇭🇺🇵🇱

Plan your journey without headaches to Copenhagen, Warsaw or Budapest.😌 🚆

There is a 1 in 2 chance that tracks 4 and 5 are on the same platform. Now with our app, you don’t have to flip a coin anymore!

We show a cross-platform badge when your connecting train will be on the other side of the same platform, so you don’t have to worry about sprinting up and down the stairs 🏃‍♂️

This works already for most major German stations, and will be expanded further!

🆕 This just in: our app predicts your train's delay better than the operator.

🚂 Real example from yesterday: we predicted this Berlin-bound train would be 24 minutes late on arrival, while DB still guessed 8 minutes. The train actually arrived 25 minutes late.

Come try it out (still in beta): https://chuuchuu.com/app

📢 Our 2025 train delay Wrapped got featured by @Tagesspiegel @pmeerkamp

Read the article (paywall): https://background.tagesspiegel.de/verkehr-und-smart-mobility/briefing/zuege-in-deutschland-kamen-besonders-oft-zu-spaet

📲 iOS users: live activities for your train are back. Check the status of your train without unlocking your phone.

Get the app from TestFlight: https://chuuchuu.com/app

🔬 Looking for Dutch, French and German speaking nitpickers! Help us translate chuuchuu by hitting the big yellow button on top if you find any weird or wrong translations.

Merci - Danke - Bedankt xoxo

➡️ Link: https://chuuchuudev.netlify.app/

🚂 Riding home for Christmas? You've just been blessed by chuuchuucat so that you'll get to your family without facing delays or cancellations.

🎅🏻 Last year's Christmas day was the most reliable day on the European rail network. Maybe Santa exists after all?

📊 See our 2025 Wrapped train delay report and find out what the worst day of the year was: https://chuuchuu.com/2025wrapped