More of the new DLR trains have arrived for testing, but passenger launch delayed

More of the new DLR trains have arrived in the UK for testing, but passengers won’t be riding them until next year after problems with the signalling systems delayed their launch.
New DLR train (c) TfL
According to the papers presented to Transport for London’s (TfL) Programmes and Investment Committee this week, four new DLR trains at the Beckton depot are now being used for testing on the network. Meanwhile, the manufacturer has completed 40 of the 54 new trains on order.
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