High Quality Content by WIKIPEDIA articles! Stadler FLIRT (Fast Light Innovative Regional Train) is an electric multiple unit (EMU) produced by Stadler Rail AG. The articulated trainset comes in units of two to six cars with two to six motorized axles. The maximum speed is 200 km/h (120 mph). Standard floor height is 57 cm (22.4 in), but 78 cm (30.7 in) high floors are also available for platform heights of 76 cm (29.9 in).