Overview
- Eisenbahn-Bundesamt’s July 23 plan documents forecast a six-year, five-month build for the Fehmarnsund Tunnel, targeting late 2031.
- The schedule leaves no regular rail service over line 1100 to Fehmarn until after tunnel commissioning, extending the rail link gap beyond the Fehmarnbelt Tunnel’s planned 2029 start.
- Deutsche Bahn says it is collaborating with contractors on optimizations that could accelerate completion ahead of the conventional timeline.
- The existing 1960s Fehmarnsund Bridge will continue to carry car traffic and could be adapted for electrified rail if approved by a 2027 decision.
- The delay underscores the importance of binational coordination and budget planning to align Germany’s feeder link schedule with Denmark’s 2029 tunnel opening.