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 India
Initially the trains will have the maximum speed of , with railway coaches which can run at the speed of will be rolled out from Railway Coach Factory of Indian Railway from June, 2015. Indian Railway coach factories are manufacturing semi-high speed coaches, but tracks are not capable of supporting the same.