Germany’s ICE 3 trains have a maximum regular operating speed of 300 km/h on suitable high-speed lines.
The ICE 3 is a German high-speed electric multiple unit developed for Deutsche Bahn and introduced around the turn of the twenty-first century. Unlike locomotive-hauled Intercity Express trains, the ICE 3 distributes traction equipment beneath multiple cars. This arrangement improves acceleration and allows a streamlined driving cab at both ends.
ICE 3 services operate on Germany’s high-speed routes, including lines designed for 300 km/h running. International versions have also been used for cross-border services, with technical adaptations for different power systems and railway standards. Actual journey speeds vary because trains must slow for stations, junctions, curves, and shared sections of track.
The 300 km/h figure is a service-speed specification, not a record. ICE 3 trains have reached higher speeds in trials, but test performance should not be confused with ordinary timetable operation. Newer ICE generations and derivatives may have different speed ratings.