We are off to Switzerland next week! We have a short stopover in London (2 nights) and then a flight to Zurich from London City Airport. Our apartment is near Bank Station, and it looks like a straightforward trip to the airport on the Docklands Light Rail.
https://content.tfl.gov.uk/dlr-route-map.pdf
Is there anything unusual or tricky we need to know about this? I can see that we need a train bound for Woolwich Arsenal, not Beckton. Is there anything else we need to consider? I assume we just tap in and out with our contactless payment cards (one Oyster, one AmEx). How much will we need on the Oyster card to cover the fare?
Thanks for your help. I am looking forward to this new adventure—-and not having to return to Heathrow.