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.
More top news
Clear periods across the north will allow icy patches to develop.
Dry and mostly cloudy at first. Cold tonight.
The former Coventry footballer died last Sunday at the age of 59.