Thomas Ableman from Chiltern Railways explains how they are expecting a lot of business for the new service.
Virgin Trains, who operate on the West Coast Mainline, say that competition is good for customers and it has more frequent, faster services.
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Some overnight rain then mainly dry on Tuesday. Remaining Mild.
Further outbreaks of rain this evening.
Some will see further rain this evening, but the wet weather will gradually clear leaving a drier end to the night. Staying cloudy.