From 2021 we will be carrying out a series of works to improve the Fenchurch Street to Shoeburyness line and the Tilbury loop which diverges from the main line between Barking and Pitsea.
We are aiming to improve the reliability and punctuality of train services on what is already one of Britain’s best performing railway lines by putting passengers first.
Upgrading the overhead line electrification (OLE) system
Improving reliability and reducing faults of this key part of the system that delivers electrical power to the trains will help passengers feel more confident about travelling by rail. From April 2021, we will start to replace 50 kilometres of over-head wire and structures as part of the work to upgrade the overhead line electrification (OLE) system.
Predominantly made of metal, OLE wires are susceptible to heat during the summer months which results in the wires expanding and sagging. This can lead to heat related speed restrictions being imposed to prevent damage to the wires and result in delays and cancellations of services to passengers.
Our programme of OLE upgrade work will deliver:
- A system that can adapt to different weather conditions which is particularly important in hot weather, meaning fewer delays and cancellations
- A modern infrastructure system in line with 21st century standards
- A more reliable and sustainable system which will require less maintenance, meaning less cost and disruption
- Reduced likelihood of equipment failures and power outages
These improvements will help us keep the railway operating reliably and efficiently for the growing number of passengers and freight services using the line for years to come.
When will this OLE upgrade work be delivered?
This work is planned to start in April 2021 with installing new foundations for OLE structures in various locations. Residents living close to the railway may notice this work happening from time to time, but notice will be provided ahead of any planned work.
From October 2021 wiring and structure renewal is expected to start in the Pitsea area and will continue along the line for several years. We’ll keep passengers and local residents updated as the programme develops.
Upgrading Track Reliability
As well as the overhead line upgrade work, we’re also going to be replacing track at 11 locations along the line from Fenchurch Street to Shoeburyness and at seven locations along the Tilbury Loop line. These vital renewals will help reduce the number of track faults which can also result in delays or cancellations for passengers.
We’re also replacing points at Southend Central, Barking, Upminster, East Ham, Grays West and Thameshaven Junction. Points play an important role as they are moveable sections of track that guide trains from one track to another and allow them to cross paths.
Once replaced, the new track and points should result in fewer track faults, fewer closures for maintenance and fault finding and increased reliability, meaning fewer delays and cancellations.
During Christmas 2021, our engineers are planning to replace Morris Street bridge which has come to the end of its operational life.
During Christmas 2023, the teams are planning to strengthen the Minories bridges and various other bridges around Fenchurch Street station. This work will improve safety and reliability for passengers and freight services.
At Christmas 2021, our engineers will replace Morris Street bridge and at Christmas 2023, the teams are planning to be back out on the line strengthening the Minories bridges and various other bridges around Fenchurch Street station. This work will improve safety and reliability across the bridge for passengers and freight services.
Other Exciting Enhancements
Network Rail often works with industry partners to deliver a railway improvement project. Since 2020, we’ve been supporting Transport for London (TfL) with the Barking Riverside Extension project. This extension will add 4.5 kilometres to the London Overground Gospel Oak to Barking line, taking it from Barking to a new station at Barking Riverside.
Network Rail’s Asset Protection and Optimisation (ASPRO) team is providing expert railway assistance and supporting TfL in delivering its work safely and securely.
More information on the project can be found on TfL’s website.
Will train services be affected?
To allow us to work on the track and overhead lines safely, there will be some disruption to services on selected weekends and bank holidays. We plan to complete the more complex works over the Christmas periods in 2021, 2022 and 2023 to minimise disruption where possible to passengers.
Contact us about our investment programme
If you’re interested in finding out more about our programme to replace OLE equipment, please contact us by visiting our contact us page or by calling our 24-hour national helpline on 03457 11 41 41. You can also follow us on Twitter @networkrailANG and use the project hashtag #ELERail