TMB L4 subway Line Station List and Next Departures
The TMB L4 subway line - La Pau - Trinitat Nova serves 22 subway stations in the Barcelona area departing from Trinitat Nova and ending at La Pau. Scroll down to see upcoming L4 line times at each station and the next scheduled L4 line departure will be displayed. The full L4 line schedule as well as real-time departures can be found in the Transit app.
TMB L4 line subway map
The TMB subway map for the L4 line is shown above. The TMB subway map shows you an overview of all the stations served by the TMB L4 line to help you plan your trip on TMB. Opening the app will allow you to see more detailed information about the subway line on a map including station specific alerts, such as notices about stations that are closed, information about elevator or escalator outages, and more. You can also see the location of vehicles in real-time on the subway map so you know when the next L4 line subway is approaching your stop.
See the detailed route mapTMB L4 Line Service Alerts
Open the Transit app to see additional information about any active disruptions that may impact the TMB L4 line, such as major delays, closed stations, signaling issues, skipped stops, trip cancellations, or other service changes to the subway line. The app also allows you to subscribe to receive notifications for any service alert issued by TMB so that you can plan your trip around any active or future disruptions.
See all alertsTMB L4 Line Service Frequency
The next L4 subway leaves Trinitat Nova at 7:00 AM, and arrives at La Pau at 7:36 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.
See all departuresTMB L4 subway On-Time Performance
Want to know whether the TMB L4 subway arrives on time? Open the Transit app and view user generated on-time performance reports for the L4 subway. You can also contribute your own reports on whether your trip arrived on time, late or early. As these on-time performance stats are user reported, they may differ from official TMB metrics.
See all on-time performance details