Network Rail and LNER unveil joint plan to improve reliability on East Coast Main Line

Network Rail and LNER have set out a shared programme of more than 60 initiatives aimed at improving punctuality, reducing delays and delivering more reliable journeys for passengers on the East Coast Main Line.

Developed through the East Coast Partnership, the plan brings together infrastructure improvements, operational changes and train performance initiatives under a single coordinated strategy, reflecting the rail industry's move towards greater integration ahead of the creation of Great British Railways (GBR).

The partnership is designed to strengthen collaboration between track and train teams, enabling faster decision-making, improved incident response and a more resilient railway for passengers.

Infrastructure and technology driving performance

The programme combines major engineering schemes with digital technology and operational improvements intended to address some of the network's most common causes of delay.

Among the initiatives already delivering benefits are the completion of Darlington station enhancements, including two additional platforms and upgraded signalling to improve operational flexibility and increase capacity.

The introduction of a revised timetable in December 2025 has also enabled a 20% increase in LNER services, providing additional capacity while supporting more efficient use of the railway.

Elsewhere, joint investment has been targeted at reducing disruption caused by trespass, with improvements made at locations including Durham Viaduct through a dedicated performance fund.

Tackling weather and wildlife disruption

The partnership is also investing in technology to improve the railway's resilience to external risks.

Flood-prone sections of the route are now monitored using CCTV-based flood detection systems, helping Network Rail respond more quickly to changing conditions. According to the partners, no major flood-related disruption has affected the East Coast route during the past 18 months.

Measures to reduce delays caused by wildlife are also continuing, including the installation of additional deer fencing and the development of further deterrent technologies aimed at reducing animal strikes.

AI helping identify faults before failures occur

Digital monitoring technology forms another important element of the strategy.

Using smart systems that combine data collected from trains with infrastructure monitoring, engineers can identify developing faults before they become service-affecting failures.

The technology continuously assesses both overhead line equipment and track condition, allowing potential defects to be reported automatically so maintenance teams can intervene before disruption occurs.

This predictive approach is intended to reduce reactive repairs while improving overall network reliability.

Shared performance targets

The joint performance plan establishes measurable objectives for Network Rail, LNER, the Department for Transport, Department for Transport Operator Limited (DFTO) and the Office of Rail and Road.

Among the key targets are:

• At least 67% of LNER services arriving within three minutes of schedule at every station.

• LNER cancellations remaining below 3.6% of planned services.

The targets are intended to provide a common focus across the organisations responsible for delivering passenger services and managing the railway.

John Grainger, Joint Head of Performance for Network Rail and LNER, said collaboration across the industry was central to improving customer experience.

"Excellent operational performance comes from how we work together across the whole railway system. By aligning our teams and priorities, we're building a more reliable and resilient railway. This joined-up approach means we continue to work to further reduce delays, improve punctuality and deliver a better experience for our customers."