This is the first picture of what the new Crossrail trains set to be manufactured at Bombardier's Derby plant will look like.
The firm was awarded the contract to build 65 trains for the project, beating competition from Japanese company Hitachi and Spain's CAF.
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Cloudy and windy in the East. Cloudy and mild, with patchy rain in West.
Most places dry overnight. Cloudier and windier during Sunday.
Cloudy and mild on Sunday, risk patchy rain in west.