Hamburg-Berlin rail line back in service after major renovation

Service Restored

Deutsche Bahn has reopened the Hamburg-Berlin rail corridor after a major renovation that kept one of Germany's most important intercity routes out of full service for more than ten months.

Long-distance trains resumed on June 15, 2026, with an early departure from Hamburg reported at 5:36 a.m. Regional trains also returned to the line, ending the replacement bus service and diversion pattern that passengers had relied on during the shutdown.

The reopening marks the return of direct rail travel between two major German cities after an extended closure on a corridor used by commuters, regional passengers and long-distance travelers.

How The Shutdown Unfolded

The line was shut down in August 2025 for a major overhaul under Deutsche Bahn's broader program for heavily used infrastructure. The work was initially expected to finish by the end of April 2026.

That schedule slipped by about six weeks after a hard winter and frozen ground slowed construction. During the closure, long-distance trains were diverted via Stendal and Uelzen while replacement buses filled the gap for passengers on the main corridor.

Reporting on the project said the renovation included about 165 kilometers of renewed track, 249 switches and 28 modernized stations. One report also said goods trains had already used the renewed route the evening before passenger service returned.

What Returns Now

With the corridor back in service, passengers regain the direct Hamburg-Berlin connection for both regional and long-distance travel. The return also removes the need for the replacement bus network that had served the route during the shutdown.

WELT and dpa reported that long-distance service was restored with half-hourly trains as part of the June timetable change, while regional trains resumed their normal routes as well.

Early Caveats

Even with passenger service back, Deutsche Bahn warned that some early delays were still possible while testing and final handover work continued on parts of the route and in the approaches to Hamburg and Berlin.

The reports said travelers should check current departure times before setting out, especially in the first days after reopening. Some short speed restrictions or testing-related slowdowns could remain through late June.

For commuters and long-distance passengers, the line's return is a significant public-service step after a prolonged shutdown on a major north-south corridor in northern Germany.