text: The Transports en commun lyonnais (TCL), Lyon's public transit system, consisting 
  of metro, tramways and buses, serves 62 communes of the Lyon metropolis.[78][79] 
  The metro network has four lines (A, B, C and D), 42 stations, and runs with a 
  frequency of up to a train every 2 minutes. There are eight Lyon tram lines since 
  november 2020: T1 from*Debourg*in the south to*IUT-Feyssine*in the north, Tram T2 
  from*Hôtel de région Montrochet*to Saint-Priest in the south-east, Tram T3 from Part- 
  Dieu to Meyzieu, Tram T4 from 'Hôptial Feyzin Venissieux' to La Doua Gaston 
  Berger. Tram T5 from Grange Blanche, in the south-east to Eurexpo in the south-west. 
  Tram T6 from Debourg, in the south to Hôpitaux Est-Pinel in the east. Tram T7 from 
  Vaux-en-Velin la soie, in the north-east to Décines – OL Vallée in the east.[79] And 
  Rhône Express tramline from Part-Dieu to Lyon–Saint-Exupéry Airport.[80][81] The 
  Lyon bus network consists of the Lyon trolleybus system, motorbuses, and coaches 
  for areas outside the centre. There are also two funicular lines from Vieux Lyon to 
  Saint-Just and Fourvière. The ticketing system is relatively simple as the city has only 
  one public transport operator, the SYTRAL. 