A signalling and interlocking fault between Hamburg-Eidelstedt and Pinneberg has been disrupting northbound rail traffic since Saturday morning. Affected are ICE and Railjet services to Stuttgart and Prague as well as several regional and Nordbahn lines.
Quick overview
This report is primarily relevant for rail passengers, as it may have concrete effects on planning, connections or infrastructure. The focus is on Deutsche Bahn, Hamburg, Schleswig-Holstein, signalling fault, interlocking, train cancellation, start of school holidays, RE6, RE70 and Nordbahn. The key points are summarised concisely below.
Key points
- Since 17 October 2026 (around 8:10), rail traffic between Hamburg-Eidelstedt and Pinneberg has been restricted due to signalling and interlocking problems.
- Cancelled are the ICE line Kiel–Hamburg–Hanover–Frankfurt–Stuttgart and the Railjet service Kiel–Hamburg–Berlin–Dresden–Prague.
- In regional traffic, RE6 turns around in Elmshorn, RE7 in Neumünster and RE70 in Pinneberg; the S3 is recommended as an alternative between Pinneberg and Hamburg.
- Nordbahn is also reporting delays and cancellations on lines RB61 and RB71 between Hamburg and Pinneberg.
- Passengers must expect journey times up to 45 minutes longer according to Deutsche Bahn; the end of the disruption was initially unclear.
What this means for travelers
If you are travelling in the affected period, you should re-check connections shortly before departure, allow more time for transfers and keep flexible alternatives ready. International journeys in particular can quickly develop longer knock-on problems due to missed connections.
Context
The disruption coincides with the start of the Hamburg autumn holidays; in Schleswig-Holstein, the autumn holidays have already been running for a week. Already on Thursday (15.10.2026), a signalling and interlocking fault near Hamburg-Eidelstedt had significantly disrupted northbound rail traffic.
What to watch now
- Check your connection on the day of travel in the rail operator’s app.
- For important appointments, choose an earlier connection or alternative route.
- Keep receipts and delay information for any potential refund.