This is the list of Czech rail records. Dates in brackets indicate when the record was reached or when the railway infrastructure was put into operation.
The longest bridge/viaduct Negrelli Viaduct (also called Karlín Viaduct), 1,111 m (3,645 ft) long, on rail section Prague Masaryk station-Prague Bubny (1 June 1850)
Bridge with the highest span
Míru Bridge (Dolní Loučky), span 110 m, line Břeclav–Havlíčkův Brod (20 December 1953)
The highest bridge/viaduct
Viaduct Červená nad Vltavou, 68 m high, line Tábor–Ražice (21 November 1889)
The highest operating line speed
Speed 160 km/h in sections of transit corridors
The fastest electric rail vehicle
Unit ČD 680.001Pendolino reached top speed 237 km/h between Brno and Břeclav (18 November 2004)
The fastest diesel rail vehicle
Locomotive T 499.0002 (759.002), nicknamed Cyclop, reached top speed 178 km/h on the Velim railway test circuit (21 July 1975)