From city to city in next to no time
The Rhineland, Rhine-Main and Rhine-Neckar regions and the business city of Stuttgart also benefit from the addition of 25 new ICE 4 trains to DB's ICE fleet. Düsseldorf and Stuttgart are linked by 14 ICE services every day with a journey via Cologne, Frankfurt Airport and Mannheim that takes less than 2¾ hours.
Other popular routes for business travellers include:
Frankfurt–Berlin in under 4 hours, Frankfurt–Hanover in under 2¼ hours,
Cologne–Frankfurt in under 1¼ hours, Nuremberg–Berlin in under 3 hours,
Nuremberg–Erfurt in under 1¼ hours,Erfurt–Munich in under 2¼ hours
Leipzig–Frankfurt in under 3 hours
The added extra: All long-distance services operated by DB within Germany use 100% renewable power. The trains generate absolutely no environment-polluting CO2, in contrast to other forms of transport.