Latest Rail News

23.11.18

Major overhaul of one of country’s longest tunnels sees delays fall by a fifth

A major refurbishment of Sevenoaks tunnel has seen a 20% reduction in delays and halved journey times for passengers, even as the £21m infrastructure renewal nears completion.

One of the longest tunnels in southern England, Sevenoaks has been given a major overhaul which has included replacing thousands of sleepers, laying several miles of news track, and installing new drainage systems.

The main body of work has now been completed according to Network Rail, which has reduced the number of delay incidents by 20%, and journey times through the tunnel are now on average 64 seconds faster after the lifting of speed restrictions from 50mph to 90mph.

Network Rail launched the programme on the 150-year-old tunnel in 2017 after leaks and poor drainage were regularly causing delays and damaging the infrastructure of the tunnel.

Water build-up in the Victorian tunnel had been damaging the track, signalling and power supply, causing delays, but the refurbishment work is now expected to improve the reliability of the railway.

This is will benefit Southeastern passengers across large parts of Kent as well as Thameslink passengers who travel between Bedford via central London and Sevenoaks, who are regularly affected by knock-on delays and congestion.

The south east route managing director for Network Rail, John Halsall, said: “We’re pleased to have delivered this project to upgrade one of the country’s oldest and longest rail tunnels using the investment provided by government through the Thameslink Resilience Programme.

“Delays due to flooding had become a regular occurrence through the Sevenoaks Tunnel but we’ve been able reduce delays by a fifth, giving passengers well-earned relief to their journeys, and I’d like to thank them for their patience while we’ve carried out this vital work.”

The work is part of a £300m government-funded programme which aims to tackle “delay hotspots” such as the Sevenoaks tunnel, and improve the railway’s reliability for the new Thameslink timetable.

Ellie Burrows, Southeastern’s train services director, said: “We’re very pleased that this major work on the Sevenoaks Tunnel has been carried out and will improve the reliability of services for our passengers.

“I’d like to thank passengers for their patience during the 15-weekend closures of the line which have been necessary to allow this work to be carried out.”

Enjoying RTM? Subscribe here to receive our weekly news updates or click here to receive a copy of the magazine!

Comments

There are no comments. Why not be the first?

Add your comment

 

related

rail technology magazine tv

more videos >

latest rail news

Cross-party calls for Glasgow airport rail link to be delivered ‘as matter of urgency’

22/01/2019Cross-party calls for Glasgow airport rail link to be delivered ‘as matter of urgency’

The proposed rail link between Glasgow Airport and the city centre must be built “as a matter of urgency,” according to opposition pa... more >
Rail company in bid to build multi-million-pound rail depot near Ipswich station

22/01/2019Rail company in bid to build multi-million-pound rail depot near Ipswich station

Rail company Freightliner has revealed that it is hoping to build a new multi-million pound depot for its trains just outside Ipswich station. ... more >
Porterbrook awards £11m contract to modify new digital Heathrow Express fleet

22/01/2019Porterbrook awards £11m contract to modify new digital Heathrow Express fleet

Porterbrook has unveiled a £11m contract with Bombardier to modify 12 Class 387 trains in preparation for their use on the Heathrow Express... more >

editor's comment

23/01/2018Out with the old...

Despite a few disappointing policy announcements, especially for the electrification aficionados amongst us, 2017 was, like Darren Caplan writes on page 20, a year generally marked by positive news for the rail industry. We polished off the iconic Ordsall Chord (p32), hit some solid milestones on Thameslink (p40), progressed on ambitious rolling stock orders (p16), and finally started moving forward on HS2 (p14) ‒ paving the way for a New Ye... read more >

rail industry focus

View all News

interviews

TfN Strategic Transport Plan: not just for transport's sake

22/01/2019TfN Strategic Transport Plan: not just for transport's sake

Peter Molyneux, Transport for the North’s (TfN’s) strategic roads director, has been leading on the development of the seven economic... more >
Exclusive: Midlands Connect and WMRE talk collaboration and investment in the Midlands' railway

22/01/2019Exclusive: Midlands Connect and WMRE talk collaboration and investment in the Midlands' railway

In the jigsaw puzzle of regional transport decision-making, there must be collaboration and compromise. Midlands Connect media lead James Bovill ... more >
Rail Ombudsman interview: RTM sits down with CEO Kevin Grix

20/12/2018Rail Ombudsman interview: RTM sits down with CEO Kevin Grix

In November, the first ever Rail Ombudsman was established in a bid to give passengers a free independent service to allow passengers to claim co... more >

last word

Encouraging youngsters to be safe on the railway

Encouraging youngsters to be safe on the railway

This summer, Arriva Group's CrossCountry and the Scout Association joined to launch a new partnership to promote rail safety among young people. ... more > more last word articles >

'the sleepers' daily blog

Trashing the 'ticket' train of thought

22/01/2019Trashing the 'ticket' train of thought

techUK recently published its Future Mobility Services report in which it presented its vision of a multimodal, digitally-enabled, and customer-f... more >
read more blog posts from 'the sleeper' >

comment

ORBIS: Turning track data into intelligence

22/01/2019ORBIS: Turning track data into intelligence

Track engineer Dan Collins explains how an app and an iPad are transforming track maintenance in Network Rail’s Western route. Carryin... more >
Siemens Deep Tube: Keeping London moving

22/01/2019Siemens Deep Tube: Keeping London moving

Paul Baines, sales director for rolling stock at Siemens Mobility Ltd, expands on the many benefits of the £1.5bn Deep Tube rolling stock c... more >
Guarding against the theft of survey equipment

22/01/2019Guarding against the theft of survey equipment

The high value of survey equipment used to collect geospatial data on the railways is increasingly attractive to opportunistic criminals. The Sur... more >
ORR: Defining an 'efficient' railway

15/01/2019ORR: Defining an 'efficient' railway

Ahead of CP6, Howard Taylor, cost manager of railway planning and performance at the ORR, dives deep into the regulator’s assessment of wha... more >