The programme

East Coast Upgrade


The £1.2bn upgrade plan is set to create capacity for up to 10,000 extra seats a day on long-distance services, it will also mean faster journeys and increased reliability for passengers.

Some works have already taken place to get the line ready for the new trains that are in service or on order. Work is currently focused between Newark, Stevenage and London King’s Cross.

  • Newark – Just north of Newark Northgate station the Nottingham to Lincoln railway crosses the East Coast Main Line. This junction (known as Newark flat crossing) has been renewed.


  • Stevenage – We’re building a new platform and track at Stevenage station so trains from the Hertford North line (known as the Hertford Loop) can terminate and go back towards London without using up capacity on the existing tracks. This will enable more services to run in future while improving resilience and reliability. You can find out more information here.


  • Werrington, North of Peterborough – We are building a new section of railway to go under the East Coast Main Line at Werrington so trains, particularly freight trains, can get to and from the line to Spalding (known as the Great North Great Eastern or GNGE). Once finished it will free up space on the East Coast Main Line for extra passenger services. You can find out more information here.


  • Power Supply Upgrade – We’re upgrading the power supply on the East Coast Main Line to enable faster, quieter and cleaner trains to run. The upgrade paves the way for the introduction of additional electric trains. You can find out more information here.

Trackside Tim

Here is our senior project manager Tim Walden, a.k.a. Trackside Tim, talking about the £1.2bn East Coast Upgrade.

King’s Uncrossed


A major part of the East Coast Upgrade is the work taking place to transform travel to and from London King’s Cross through a multi-million pound investment in renewing track, signalling and overhead line equipment on the approach to the station.

This is a once-in-a-generation opportunity to improve this vital part of the rail network, which is used by 20 million passengers a year. While the station itself was modernised in 2012, the 40-year old track has reached the end of its design life and is getting harder to maintain. It needs to be replaced. 

The project will see 1.5 miles of track, signalling and overhead line equipment renewed, installing a new layout designed to improve reliability and reduce the long-term cost of operating and maintaining the railway. Part of this involves installing two new tracks by re-opening a disused tunnel on the approach to King’s Cross.  This will increase the number of tracks into the station from four to six.  Preliminary work took place on 13/14 July 2019.

Over the August bank holiday major progress was made on the project, including track renewal in Copenhagen tunnel, transfer of overhead lines and moving control of part of the railway from King’s Cross signal box to the new Rail Operating Centre in York.