Severn Rail Tunnel to close for engineering works

Trains that run through the Severn Tunnel between Bristol and South Wales will be affected as part of an ongoing programme of rail improvement work this July.

Network Rail say they will carry out essential track maintenance as well as testing the electrical power supply in the tunnel in July.

The work will see more than two miles of track, sleepers and ballast (the stones on the railway) replaced to ensure the continued safe and reliable operation of the railway.

The new track will also enable the removal of a temporary 50mph speed restriction through the tunnel, improving passenger’s journeys and reducing the risk of infrastructure faults.

The track work will affect Great Western Railway services from Friday 1 to Sunday 10 July.

David Bailey, GWR’s customer service manager for South Wales, said: “The work inside the Severn Tunnel will support our train service in Wales, especially those trains running under electric power serving Cardiff Central and Newport.

“We will divert long-distance trains via an alternative route and provide road transport between Newport and Bristol Parkway to ensure customers can complete their journeys.”

Trains between London and South Wales will use an alternative route between Swindon and Newport, stopping at Gloucester instead of Bristol Parkway.

A limited train service will still run between London Paddington and Bristol Parkway on weekdays only, otherwise they will travel via Bristol Temple Meads instead.

Buses will replace trains between Bristol Parkway and Newport, with customers advised to plan their journey beforehand.

In addition, buses will also replace trains at Lawrence Hill and Stapleton Road for Filton Abbey Wood or Bristol Parkway on Friday 8 and Saturday 9 July.

Follow-up engineering work is planned that will affect trains between Bristol and South Wales on Sunday 17 July and again on Sunday 14 August (until midday).

Mark Dix, Project Manager at Network Rail, said: “The Severn Tunnel is a vital rail link for passengers travelling between Wales and England, so it is extremely important that we invest in its future.

“Once this work is finished, passengers travelling via Bristol Parkway will experience fewer delays with much more reliable journeys.

“I appreciate that this work is going to cause some disruption for passengers, so I would like to thank them in advance for their patience.”

(Lead image: Network Rail / GWR)