RET 21 tram Line Station List and Next Departures
The RET 21 tram line - De Esch - Woudhoek serves 43 tram stations in the Rotterdam area departing from Schiedam, Harreweg and ending at Rotterdam, Opstelspoor De Esch.Scroll down to see upcoming 21 line times at each station and the next scheduled 21 line departure will be displayed. The full 21 line schedule as well as real-time departures (if available) can be found in the Transit app.
RET 21 line tram map
The RET tram map for the 21 line is shown above. The RET tram map shows you an overview of all the stations served by the RET 21 line to help you plan your trip on RET. Opening the app will allow you to see more detailed information about the tram 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 tram map so you know when the next 21 line tram is approaching your stop.
See the detailed route mapRET 21 Line Service Alerts
Open the Transit app to see additional information about any active disruptions that may impact the RET 21 line, such as major delays, closed stations, signaling issues, skipped stops, trip cancellations, or other service changes to the tram line. The app also allows you to subscribe to receive notifications for any service alert issued by RET so that you can plan your trip around any active or future disruptions.
See all alertsRET 21 Line Service Frequency
The next 21 tram leaves Schiedam, Harreweg at 11:50 AM, and arrives at Rotterdam, Opstelspoor De Esch at 12:54 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.
See all departuresRET 21 tram On-Time Performance
Want to know whether the RET 21 tram arrives on time? Open the Transit app and view user generated on-time performance reports for the 21 tram. 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 RET metrics.
See all on-time perfomance details