Switzerland. Canton Ticino. Lugano. Railway station. A group of police officers from TPO (Transport Police). All policemen and a policewoma wear the special riot police black uniforms and helmets. One officer holds in his hand a grenade launcher (40 mm BT08) and controls the weapon' s viewfinder, The police officers are standing on the platform and wait for the FC Luzern football club's supporters who will later leave in a chartered train. TPO (Transport Police) is the Swiss Federal Railways Police. Swiss Federal Railways (German: Schweizerische Bundesbahnen (SBB), French: Chemins de fer fédéraux suisses (CFF), Italian: Ferrovie federali svizzere (FFS)) is the national railway company of Switzerland. It is usually referred to by the initials of its German, French and Italian names, as SBB CFF FFS. 2.06.2017 © 2017 Didier Ruef