Punktförmige Zugbeeinflussung
After acknowledging the warning signal the train has to stay below the braking curve (German "Bremskurve") - fast trains may travel up to 165 km/h and they must reduce the speed to below 85 km/h after 23 seconds. Note that the operation of high speed trains beyond 165 km/h is not based on visual wayside signals or PZB inductors (using LZB or European Train Control System cab-signalling instead in Germany).
High-speed rail in Europe
Construction of a new 60 km Copenhagen–Ringsted Line, which will allow speeds up to 250 km/h began in 2012. Furthermore, the railway line towards the future Fehmarn Belt Fixed Link was upgraded to 160 km/h in 2010, and will be upgraded to a 200 km/h doubletracked line in 2021. Once these two projects are finished Denmark will be able to link the Swedish high-speed lines with the rest of the European high-speed rail network - assuming that Germany builds a high-speed link between Hamburg and Fehmarn (their plan is to stay at 160 km/h for cost reasons)