Wikipedia

Edinburgh to Glasgow Improvement Programme

The Edinburgh Glasgow Improvement Programme or EGIP was an initiative funded by Transport Scotland on behalf of the Scottish Government to increase capacity on the main railway line between Edinburgh and Glasgow, with new, longer electric trains running by 2017 and scheduled for full completion in 2019.[1] It was expected to cost £742 million and delivered by Network Rail.

The programme was initially announced by the Labour-Liberal Democrat coalition government in 2006,[2] and was continued, although cut back from the original scheme, by the subsequent Scottish National Party governments. It was officially completed on 4 October 2021 with the completion of the redevelopment of the Glasgow Queen Street station.[3][4]

Aims

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The project aimed to deliver the infrastructure to enable 8 car, electric trains to operate (an increase from the previous 6 car maximum) on Edinburgh - Glasgow services with a fastest journey time of 42 minutes.

The additional train carriages were to allow a total increase in capacity of 30%.

The project was also designed to deliver electrification of 94 miles of track including diversionary routes through Cumbernauld and Falkirk.

Timeline of planned improvements

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Previous proposals

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As originally announced in 2006, the project would have cost £1 billion and aimed to increase capacity by increasing service frequency to 6tph rather than by lengthening trains.[12]

Transport Scotland commissioned Jacobs to examine the project for potential savings and they identified that the a similar capacity increase could be achieved by increasing train length while maintaining a 4tph frequency. This had previously been thought to be impossible due to restrictions at Glasgow Queen Street station. The redevelopment of Buchanan Galleries allowed this option to be developed instead with a major rebuild and the lengthening of platforms at Queen St high level station.[13]

This enabled several major schemes to be dropped from the scope of EGIP as they were only required if an increase in train frequency took place:

  • Construction of turnback sidings at Abbeyhill Junction and Croy.
  • Remodelling of Greenhill Junction to provide a non-conflicting junction;
  • Construction of a new chord line at Dalmeny to allow trains from the west to access the Haymarket north lines without obstructing existing services at the junction on approach to the station..

Another proposed scheme the Garngad Chord, near Springburn had already been dropped from the scheme. It was intended to allow Glasgow-Cumbernauld services to use the North Clyde Line into Queen Street Low Level, thus freeing up capacity on the High Level station. Instead services started on this route in 2014 with a reversal in Springburn, creating a slightly longer journey time.

Electrification to Stirling, Alloa and Dunblane was originally reported to have been dropped as part of the changes to EGIP. Electrification is continuing and is expected to be complete by 2018; it has been carried out under the rolling programme of electrification, rather than as part of the EGIP programme.

Criticism

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The new proposals were criticised by business and environmental groups.[14] Sustainable transport campaign group Transform Scotland described the cuts as 'a major step backwards' and suggested that the government's concurrent decision to bring forward a £3 billion project to dual the A9 road demonstrated a 'perverse set of priorities'.[15][16]

The fastest journey times between Glasgow and Edinburgh under the scheme will now be 42 minutes compared to the just over half an hour previously promised.[17]

One of the most disruptive elements of the project was the complete closure of Glasgow Queen Street High Level for a 20-week period between March and August 2016.[18] This was to allow replacement of the track in the Cowlairs Tunnel and the lowering of the track bed to accommodate the installation of overhead electrification equipment in the tunnel. ScotRail warned that the diversion works created a potential single point of failure which could paralyse Glasgow's rail network in the event of a train failure or other incident.[19]

See also

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References

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  1. ^ "EGIP - Edinburgh Glasgow Improvement Programme". www.egip.info. Archived from the original on 8 March 2022. Retrieved 28 July 2022.
  2. ^ "It is surely time to jump-start electrification of our railways". HeraldScotland. Archived from the original on 7 November 2021. Retrieved 28 July 2022.
  3. ^ "Glasgow Queen Street redevelopment". www.scotrail.co.uk. Scotrail. Archived from the original on 20 August 2020. Retrieved 3 May 2021.
  4. ^ "First Minister marks completion of £120m Glasgow Queen Street rebuild". Scottish Construction Now. 5 October 2021. Archived from the original on 5 October 2021. Retrieved 5 October 2021.
  5. ^ "Haymarket Station officially opened by Transport Minister". BBC News. BBC. 19 December 2013. Archived from the original on 22 December 2013. Retrieved 24 December 2013.
  6. ^ UK, DVV. "Cumbernauld electrification completed". Archived from the original on 24 September 2015. Retrieved 22 June 2015.
  7. ^ "Winchburgh Tunnel completed". Archived from the original on 27 January 2016. Retrieved 21 January 2016.
  8. ^ "New Edinburgh Gateway interchange opens in capital". BBC News. 11 December 2016. Archived from the original on 13 December 2016. Retrieved 11 December 2016.
  9. ^ "ScotRail takes delivery of first new electric train". 11 December 2016. Archived from the original on 8 November 2021. Retrieved 28 July 2022 – via www.bbc.co.uk.
  10. ^ "New electric trains to start running next week". 21 July 2018. Archived from the original on 8 March 2022. Retrieved 28 July 2022 – via www.bbc.co.uk.
  11. ^ "Scotland putting rail decarbonisation at heart of net zero plans". www.gov.scot. Archived from the original on 20 April 2022. Retrieved 28 July 2022.
  12. ^ "Rail Electrification Programme - Control Period 5 (2014-19)". Transport Scotland. Archived from the original on 19 October 2013. Retrieved 18 October 2013.
  13. ^ "EGIP: cutback or transformation?". Rail Engineer. Archived from the original on 27 January 2016. Retrieved 21 January 2016.
  14. ^ "Rail journey times to be cut between Glasgow and Edinburgh". BBC News. 4 July 2012. Archived from the original on 11 October 2012. Retrieved 18 October 2013.
  15. ^ "Cuts to key Scottish rail project a major step backwards". Transform Scotland. 4 July 2012. Archived from the original on 19 October 2013. Retrieved 18 October 2013.
  16. ^ Miller, David (11 September 2012). "Minister transport priorities wrong: Transform Scotland". BBC News. Archived from the original on 27 October 2012. Retrieved 18 October 2013.
  17. ^ "Cost of improving Glasgow to Edinburgh rail line 'up by £90m". BBC. 31 March 2013. Archived from the original on 29 January 2014. Retrieved 27 January 2014.
  18. ^ Dalton, Alistair (12 January 2016). "Four months of major rail disruption ahead at Glasgow Queen Street". The Scotsman. Archived from the original on 13 April 2016. Retrieved 22 February 2017.
  19. ^ "A single failure could stop Glasgow trains during Queen Street closure – Verster". Railway Technology Magazine. 10 March 2016. Archived from the original on 14 April 2016. Retrieved 22 February 2017.
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