Taking the Train from Cologne
All trains from Cologne to Berlin leave from the city's Messe Station and arrive at Berlin's Hauptbahnhof. You can find Messe in the Deutz district of Cologne, not far from the River Rhine. From the city center, the best choice is to take Cologne's S-Bahn overground train system from the Hauptbahnhof, which takes a few minutes. Lines S6, S11, S12 and S13 all stop at Messe, and S-Bahn trains run until late.
Getting into Berlin by Train
Berlin is one of Europe's most forward-looking cities - filled with music venues, art galleries, technology companies, museums and cultural events. It has one of the world's great nightlife scenes, but also caters for lovers of history, with attractions like the Brandenburg Gate, Checkpoint Charlie and the Berlin Wall. All trains from Cologne to Berlin arrive at the city's Hauptbahnhof, which is located at Potsdamer Platz near the city center. The best way to reach the center is via the U55 U-Bahn line, or by using Berlin's suburban S-Bahn train services. Be aware that the U55 line is not directly connected to the rest of the U-Bahn network, but that the U5 line is a short walk from the station.