410 002-0, rear end. A special feature of the prototype ICE that was not taken over in the series were the aerodynamic gangways between cars, with an aerodynamic fibreglass shell that could move along segments of a sphere, centered on the next car with the coupling elements seen here. Inside an airtight diaphragm protected the gangway. This was a perfect but complicated system that made access to the connection between cars difficult, so it was not taken over into the series.
Deutsches Museum Verkehrszentrum, München, 2012-12-04.