This page contains miscellaneous photos of public transport used to illustrate answers to comments on the how to get from Barcelona airport to the city centre and understanding Barcelona’s public transport zones articles.
![photo taken inside a Spanish train](https://barcelonalowdown.com/barcelona-lowdown/uploads/2017/03/commuter-train-barcelona-seats-screens.jpg)
![Interior of a Barcelona commuter train showing the information screens](https://barcelonalowdown.com/barcelona-lowdown/uploads/2017/03/commuter-trains-screens-showing-destination.jpg)
![Information screen in a Catalan train](https://barcelonalowdown.com/barcelona-lowdown/uploads/2017/03/train-screens-final-destination-route.jpg)
![LED display above the doors of an older type Spanish commuter train](https://barcelonalowdown.com/barcelona-lowdown/uploads/2017/03/display-above-doors-train-barcelona.jpg)
![Renfe Rodalies ticket macines](https://barcelonalowdown.com/barcelona-lowdown/uploads/2017/07/renfe-rodalies-ticket-machine.jpg)
![ticket machines at a Barcelona train station](https://barcelonalowdown.com/barcelona-lowdown/uploads/2017/07/rodalies-train-ticket-machines-barcelona-stations.jpg)
![Ticket validating machine at Santa Susanna train station, near Barcelona](https://barcelonalowdown.com/barcelona-lowdown/uploads/2018/10/44449.jpg)
This page contains miscellaneous photos of public transport used to illustrate answers to comments on the how to get from Barcelona airport to the city centre and understanding Barcelona’s public transport zones articles.