Key Points
Kemptthal station recorded 20 missed stops between 2024 and 2025.
Liestal and Pully followed with 14 and 10 missed stops respectively.
CFF reports one error per 170,000 stops completed network-wide.
Schedule complexity and last-minute operational changes cause driver confusion.
Swiss Federal Railways (CFF) data shows trains passed through Kemptthal station in Zurich without stopping 20 times between 2024 and 2025, the most of any station in Switzerland. Liestal in Basel-Landschaft and Pully in Vaud followed with 14 and 10 missed stops. CFF calls these incidents “passages by error.” The data raises questions about operational safety and scheduling complexity at busy stations.
Where Trains Most Often Skip Scheduled Stops
Between 2024 and 2025, trains passed through Kemptthal station without stopping 20 times when a stop was planned. Liestal station recorded 14 such incidents, while Pully had 10. CFF internal data obtained by the Zürcher Oberländer revealed this pattern across the two-year period. These three stations account for the highest number of missed stops nationwide.
How Rare Are These Errors?
CFF spokesperson Mara Zenhäusern stated that missed stops are extremely rare across the network. Statistically, one stop is missed for every 170,000 stops completed. Each incident is analyzed after the fact with the train drivers involved. Despite the low frequency, the concentration at Kemptthal raises concerns about specific operational factors at that location.
Why Kemptthal Stands Out
Kemptthal’s schedule creates confusion among drivers. During the day, the S24 line serves the station between Schaffhausen and Zug. After 21:00, the S7 line takes over, though it does not stop there during daytime hours. This schedule change creates potential for driver error and last-minute operational adjustments. CFF cited delays, construction work, and service disruptions as factors that can trigger missed stops at stations with complex timetables.
What CFF Says About Safety
CFF acknowledges that confusion occurs at stations where trains do not stop systematically. The operator stated that operational changes made at short notice, such as rerouting due to delays or maintenance, can lead to missed stops. Each case is reviewed with drivers to prevent recurrence. The low overall error rate suggests the issue is isolated to specific stations with complicated schedules rather than a systemic problem.
Final Thoughts
Kemptthal’s 20 missed stops in two years reflect scheduling complexity, not widespread system failure. With one error per 170,000 stops, CFF’s network remains reliable, but the concentration at three stations warrants operational review.
FAQs
Kemptthal station in Zurich experienced 20 missed stops between 2024 and 2025, the highest rate in Switzerland.
Missed stops are extremely rare, occurring once per 170,000 completed stops across the entire CFF network.
The S24 line operates during daytime while the S7 takes over after 21:00. This schedule transition can confuse drivers, especially during last-minute operational changes.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Huzaifa Zahoor
Co FounderHuzaifa Zahoor is the engineer who built Meyka. He has spent years writing Python, training AI models, and building data pipelines specifically for financial markets. His technical articles have reached over 30,000 readers on Medium, so he knows how to make complex things easy to follow. If this article touches on how the tools work, he is the person who actually built them.
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