£180 million worth of train carriages built at Derby-based Bombardier will be on show for the Transport Minister, Patrick McLoughlin, today.
The 130 carriages are being tested in London and will be rolled out across the city in December.
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X-Factor winner Sam Bailey is gearing up for a 100-mile charity bike ride.
East Midlands weather: Starting dry, with clouds thickening
West Midlands weather: Staying dry overnight with some patchy amounts of cloud and clear spells developing