Halfway point on one of Bavaria’s largest construction sites: After around three months of construction, Deutsche Bahn is putting the route between Munich and Plattling fully back into service for the RE 3. Rail services between Plattling and Passau will remain replaced by buses until completion on 12 December.
Quick overview
This report is primarily relevant for rail travellers, as it may have concrete effects on planning, connections or infrastructure. The focus is on Deutsche Bahn, corridor renovation, Obertraubling–Passau, RE 3, RB 33, construction site, Plattling, Osterhofen, infrastructure and Bavaria. The key points are summarised compactly below.
Key points
- Since Monday, 21 September 2026, the RE 3 has been running hourly between Munich and Plattling again.
- Buses continue to operate between Plattling and Passau as a replacement for rail services.
- The RB 33 between Munich and Landshut is running regularly again.
- So far, 89 of 120 kilometres of track have been worked on, 85 of 140 points have been renewed, and 600 new catenary masts have been erected.
- The third and final construction phase of the corridor renovation runs until 12 December 2026.
What this means for travelers
In the short term, little usually changes for travellers; in the long term, however, such projects can bring more stable timetables, better connections and more capacity. Diversions and temporary restrictions are possible during construction phases.
Context
Deutsche Bahn has been carrying out a comprehensive renovation of the approximately 109-kilometre corridor between Obertraubling and Passau since 14 June 2026. The third construction phase marks the final phase of the project, which covers tracks, points, catenary systems, signalling and safety technology, as well as eight stations.
What to watch now
- Only check specific timetable or construction notices once travel dates are fixed.
- Allow more generous connection times for international journeys.
- Monitor the source and operator information in case dates are still provisional.