Public transport in Cornellà de Llobregat (Catalonia, Spain, Cornellà henceforth) is an important part of the transportation network spanning the Metropolitan Area of Barcelona.
The city of Cornellà, a mostly working-class area with strong dormitory town traits, is one of the most populated in the Baix Llobregat with about 90,000 inhabitants and a daily destination for thousands of commuters in the urban area of the capital.
Barcelona Metro line L5 is operated by Transports Metropolitans de Barcelona (TMB) and is a regular rapid transit line.
On the other hand, L8 is a Ferrocarrils de la Generalitat de Catalunya (FGC) service which grew out of a former commuter line, adapted to the standards, schedules and frequency of metro lines.
All served by Trambaix.