Major Improvement Work on the West Coast Main Line

at Watford


Major improvement work on the West Coast Main Line at Watford will get underway in 2014

to improve the punctuality of train services on Britain's busiest mixed-use railway line.



Photo: E. Buckley (RVR)


The £81m improvement scheme begins in May 2014

and continues over 16 days between 9-25 August 2014.


Further work is also scheduled to take place over Christmas 2014, and in early 2015.


During the project, passenger trains will be unable to use a

12-mile section of the West Coast Main Line

around Watford Junction station.


Train operators will be making alternative arrangements

to help passengers complete their journeys during the line closure.


Dyan Crowther, Network Rail Route Managing Director, said:


“This scheme represents significant investment in the southern end of the West Coast Main Line

to improve punctuality and make the railway more reliable.


“This line has seen tremendous growth in traffic and passengers over the last five years

with the section at Watford being one of the most intensively used, high-speed sections of track in the UK .


"This work is absolutely essential to maintain the punctuality

that passengers and our freight customers rightly expect. “


Usually, Network Rail would have carried out work of this kind over a number of weekends,

requiring train services to be replaced repeatedly by alternative transport.


The work at Watford would have required 54 complete weekend closures of the line,

disrupting passengers for well over a year.


By carrying out the work in five longer closures,

engineers expect to be able to install the new signalling,

replace track and junctions earlier and avoid disrupting rail travel plans

for a large number of weekends throughout 2014 and 2015.


Dyan Crowther continued:


“There is never a good time to carry out major work on such a busy route.

However, after careful discussion with the train operators and industry partners,

it became apparent that carrying out this vital investment

over five longer closures between May 2014 and Easter 2015

when fewer people travel, would, overall, cause less disruption.”



During the project, the signalling at Watford will be upgraded

alongside new junctions and track to provide more flexibility for train services and better reliability.



To enable the work to be completed,

trains will be unable to run on the

West Coast Main Line through Watford

on the following dates from May 2014:


3-5 May 2014

8-25 August 2014

25-29 December 2014

14-22 February 2015

3-6 April 2015




Chris Gibb, Chief Operating Officer for Virgin Trains, said:


“We shall ensure that all customers have a reliable way of travelling to and from London

principally by being able to use other train operators' services


but in some cases by taking a replacement coach service for a short portion of the journey.


We are starting a dialogue now with industry partners that puts the customer first,

but at the same time allows Network Rail to carry out this essential work.”




Patrick Verwer, London Midland Managing Director, added:


“We want our customers to have good journeys with minimum disruption.


This is much needed investment and a series of closures is the quickest way

of bringing the benefits of this major upgrade to our passengers.


It gives certainty and allows us to plan good quality alternative travel arrangements.


We are now working closely with Network Rail and other industry partners to ensure that

there is a comprehensive programme of communication with good passenger information

available well ahead of and during the closures.


It's vital that passengers are aware of what's going on so they can plan their journeys

and allow enough time to get to their destinations.”



The work at Watford is in addition to the £40m of investment announced by Network Rail last month

to improve performance on the southern end of the West Coast Main Line

through a programme of work aimed at tackling the most common cause of delay.



Alongside this project


Network Rail intends to increase the line speed

of the fast lines through Watford to 125 mph,

from the current 80mph


and is investigating the feasibility of this.


The work in detail:


  • Three junctions will be renewed to the north, south and in Watford Junction station itself

xxxxxto improve the track layout and to make it more reliable.

  • Over nine miles (15km) of track to renew
  • Upgrades to the overhead line equipment in the area to make it more reliable.
  • Renewing crossovers to facilitate future maintenance of the main line while keeping train services running.
  • The signalling along 12 miles of railway between Kings Langley – Watford Junction and Bushey

xxxxxwill be completely renewed to improve reliability and provide more flexibility.

xxxxxThis work includes 11 new gantries, 39 signal posts and approximately 120km of cabling.

  • The signalling power supply system will also be upgraded.

Dates of the West Coast Main Line closure at Watford Junction:


  • May 2014: 2330 Friday 2 May 2014 to 1030 Monday 5 May 2014 (Bank Holiday)
  • August 2014: 2230 Friday 8 August 2014 to 12 noon Monday 25 August (Bank Holiday)
  • Christmas 2014: 2300 Wednesday 24 December through to 0400 Monday 29 December

xxxxx (the National Rail network is closed to passenger services on Christmas Day and Boxing Day)

  • February 2015: 0200 Saturday 14 February through to 0600 Monday 23 February
  • Easter 2015: 2230 Thursday 2 April to 0600 Tuesday 7 April



London Overground services between Watford Junction and London Euston

will continue to run throughout the closure's listed above.


Network Rail is in discussions with rail freight operators about expected demand

and how rail freight traffic can be accommodated during the closures




Media Relations (North West & West Midlands)

Telephone 0161 880 3142



Return to Top of Page

Return to RVR Home Page