【實用交通運輸app】London Tube - Oyster Errors|最夯免費app

We have all done it so many times. Stroll up to the tube gate, swipe your Oyster card and BEEP! A strange error number appears on the gate. But what does that error number mean?

Now you can find out with Oyster Errors! Demystifying London Underground's error codes.

Simply download the app and enter the number you see on the gate and we will tell you what the number means.

免費玩London Tube - Oyster Errors APP玩免費

免費玩London Tube - Oyster Errors App

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