| 10.1°C Belfast

Fresh designs for new Thames road crossing to boost capacity

The whole route of the Lower Thames Crossing will be a three-lane dual carriageway.

Close

The project will feature the UK’s longest road tunnel (Highways England/PA)

The project will feature the UK’s longest road tunnel (Highways England/PA)

The project will feature the UK’s longest road tunnel (Highways England/PA)

Plans for a new multimillion-pound road tunnel beneath the Thames have been updated to boost capacity.

The whole route of the Lower Thames Crossing will be a three-lane dual carriageway rather than two lanes in some sections, according to the latest designs.

This will result in a 90% increase in capacity for traffic crossing the Thames east of London, compared with around 60%-70% under the previous two-lane plan, Highways England said.

The government-owned company will launch a 10-week public consultation on the latest designs on Wednesday.

Close

The route of the new crossing (Highways England/PA)

The route of the new crossing (Highways England/PA)

The route of the new crossing (Highways England/PA)

The scheme’s budget has risen to a range of £5.3 billion to £6.8 billion due to more detailed design work and ground investigations. A previous estimate put the range at £4.4 billion to £6.2 billion.

Other changes in the latest designs include:

– A new rest and service area to the west of East Tilbury;

– Removal of the proposed Tilbury link road to reduce traffic on the local road network;

– Lowering the road by up to six metres in places to reduce its visual impact.

The 14.5-mile (23.3km) route is expected to open in 2025 and will connect the M2 near Rochester in Kent and the M25 in Essex between North and South Ockenden.

Close

The route is expected to transform travel for motorists crossing the Thames east of London (Highways England/PA)

The route is expected to transform travel for motorists crossing the Thames east of London (Highways England/PA)

Photo by Joas Souza

The route is expected to transform travel for motorists crossing the Thames east of London (Highways England/PA)

It will include a 2.4-mile (3.9km) tunnel, which would be the UK’s longest road tunnel.

This will be the first new crossing of the river east of London since Dartford’s Queen Elizabeth II bridge opened in 1991.

The only existing route for motorists is the Dartford Crossing, which consists of the bridge and two tunnels.

It is used for 50 million journeys annually and is often the scene of frustration for motorists stuck in traffic jams for several hours following accidents.

The new crossing is expected to reduce traffic at Dartford by 22%.

Public transport groups claim ministers should instead focus on improving rail links.

There are also fears that traffic using the new crossing will blight communities with pollution on approach roads.

Transport Secretary Chris Grayling said the crossing will “transform journeys, create new business opportunities in Kent and Essex and unlock productivity across the UK”.

The scheme’s project director, Tim Jones, described it as “the biggest single road upgrade since the M25 was completed more than 30 years ago”.

AA president Edmund King noted that the Seine in Paris has “almost twice as many river crossings as we have over or under the Thames” and said the proposed tunnel is “essential new infrastructure”.

RAC Foundation director Steve Gooding said: “It is vital this project is got right, so that it delivers benefits not just for drivers travelling from one end of the country to the other, but also residents of Kent and Essex for whom the Thames often seems like an unbridgeable barrier.”

Daily Headlines & Evening Telegraph Newsletter

Receive today's headlines directly to your inbox every morning and evening, with our free daily newsletter.

This field is required


Top Videos



Privacy