At the moment commuters have to settle for a diesel railway with an ageing infrastructure, by 2020 they'll get to travel on one of the most modern electric railways in Europe.
The overhead lines will be built using the latest technology for reliability and efficiency, whilst signalling will be controlled from Network Rail's state of the art control centre in Derby.
- £60m could be saved every year once the line is electrified from Bedford to Sheffield. This will also reduce carbon emissions by 13,000 tonnes annually.
- Thameslink: By 2018, there will be up to 24 services through central London as part of Thameslink, the majority of which will be 12-car trains. The Thameslink programme will also provide passengers from Cambridge with new trains and more destinations.
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Wintry showers will continue to affect East Anglia on Sunday, elsewhere it should be largely dry. Some sunny intervals are likely.
The wintry weather is continuing across the Anglia region with sleet and snow in many areas. Here is a selection of pictures from viewers.
Cold with further wintry showers which may merge into longer periods of snow after midnight.