With a special trip in Weener, the Wunderline between Groningen and Leer was officially put into service on 1 October 2026. From 5 October, Arriva will once again connect the German-Dutch border region with passenger rail services – more punctual, faster and barrier-free.
Quick overview
This news is primarily relevant for rail passengers, as it can have concrete effects on planning, connections or infrastructure. The focus is on Deutsche Bahn, Wunderline, Friesenbrücke, Groningen, Arriva, DB InfraGO, ProRail, cross-border traffic, accessibility, Lower Saxony and commissioning. The key points are summarised below.
Key points
- Official commissioning of the Wunderline on 1 October 2026 in Weener with a special trip; regular service start for passengers on 5 October
- For the first time since 2015, cross-border passenger rail traffic is running again between Groningen and Leer – eleven years of interruption
- DB InfraGO has built around 18 kilometres of track, 5 switches, 19 culverts/bridges/underpasses, new electronic signal boxes in Ihrhove and at the Friesenbrücke, 54 new signals and 38 technically adapted level crossings
- The new Friesenbrücke is, according to DB, the most modern swing and lift bridge in Europe; already opened in 2025 for cyclists and pedestrians
- Cost increase from originally around 180 million euros to currently around 250 million euros due to construction prices, supply shortages, heavy rain and difficult building ground; project is funded, among others, with EU funds
What this means for travelers
For travelers, it is worth taking a close look at the period, route and booking conditions. It is crucial whether the news already triggers concrete timetable changes or initially describes a political or strategic development.
Context
The Wunderline is the cross-border railway line between Groningen (NL) and Leer (DE). Train services had been interrupted after a cargo ship collided with the old Friesenbrücke in December 2015. After around three years of construction of the new Friesenbrücke and extensive modernisations on the German and Dutch sides, Arriva will resume passenger rail services on 5 October 2026. Operators are DB InfraGO and ProRail as infrastructure managers, Arriva as the railway undertaking.
What to watch now
- Check concrete timetable or construction information only once travel dates are set.
- Plan connection times more generously for international trips.
- Monitor source and operator information in case dates are still provisional.