When a century-old bridge over the M6 near Penrith required replacement, the West Coast Main Line — Britain's primary rail artery to Scotland — fell silent for two weeks. Rather than abandon passengers, Avanti West Coast turned to a 112-year-old mountain railway, threading modern trains through the Pennines along the storied Settle-Carlisle line. It is a reminder that infrastructure, like history itself, is rarely as linear as we imagine, and that the paths we thought obsolete sometimes prove to be the only ones still open.
Avanti diverts trains via Settle-Carlisle line during West Coast Main Line closure
The old routes are the only ones that work.
Mark
So they're running trains on a different line entirely for two weeks. How does that even work operationally?
Mimi
The Settle-Carlisle is a real railway—it's been there since 1875. Avanti's modern trains can run on it, so instead of going straight north on the West Coast Main Line, they go east through Blackburn and Clitheroe, then join the Settle-Carlisle at Hellifield. It adds time, but it keeps trains running.
Luke
But here's the thing—they're not running to all the normal stations. No intermediate stops on the diversion. So if you normally get off at, say, Oxenholme, you're not taking this train. You're getting a bus instead.
Mark
How many passengers are we talking about being displaced or rerouted?
Mimi
The source doesn't give a number. We know some services extend to Crewe and the West Midlands, and some go to Preston, but there's no passenger count.
Luke
Right. And for the first five days, trains only run between Wigan and Carlisle—Preston is cut off entirely. After that, Preston comes back online. So the disruption isn't uniform across the two weeks.
Mark
What about people trying to get to Scotland?
Mimi
If you're going from the Midlands or London to Scotland, they're telling you to use the East Coast Main Line with other operators. The diversion is really for keeping the North West connected internally.
Luke
Which is interesting—it's not a full replacement service. It's a partial workaround. And the bridge replacement is genuinely necessary, so this isn't optional work.
Mark
How long has this been planned?
Mimi
Months, according to Avanti's director. This wasn't a surprise closure. They had time to arrange the diversion.
Luke
But that doesn't mean passengers knew about it. The article says people should check before they travel, which suggests confusion is expected.
Le Pouls
- A bridge replacement over the M6 near Penrith has severed the West Coast Main Line between Preston and Scotland until January 5th, disrupting one of Britain's busiest rail corridors.
- Rather than cancel services entirely, Avanti is routing its Class 805 trains on a longer, more circuitous path through Blackburn, Clitheroe, and the Pennines via the historic Settle-Carlisle line.
- The workaround carries real costs: no intermediate stops along the diversion, journeys significantly extended, and passengers bound for Lancaster, Oxenholme, and Penrith left with only rail replacement buses.
- Travellers heading to Carlisle or Scotland from Birmingham, Manchester, or London are being redirected to the East Coast Main Line with different operators altogether, compounding the disruption.
- Avanti and Network Rail are urging passengers to check schedules carefully, framing months of planning as a logistical success while acknowledging the fortnight ahead will test everyone's patience.
When a century-old bridge over the M6 near Penrith required replacement, the West Coast Main Line — Britain's primary rail artery to Scotland — fell silent for two weeks. Rather than abandon passengers, Avanti West Coast turned to a 112-year-old mountain railway, threading modern trains through the Pennines along the storied Settle-Carlisle line. It is a reminder that infrastructure, like history itself, is rarely as linear as we imagine, and that the paths we thought obsolete sometimes prove to be the only ones still open.
When engineering crews closed the West Coast Main Line between Preston and Scotland on January 1st, Avanti West Coast chose adaptation over cancellation. The cause was a single essential project: replacing Clifton bridge, which carries the line over the M6 near Penrith — a structure Network Rail determined must be rebuilt to guarantee reliable service for the next 120 years. With the main artery north blocked for two weeks, Avanti arranged something unusual: shuttle services routed through East Lancashire along the Settle-Carlisle line, a scenic mountain railway that most modern passengers have never travelled.
The first diverted train left Wolverhampton at 6:45 a.m. on Thursday, calling at Stafford, Crewe, Warrington Bank Quay, and Wigan North Western before turning east through Blackburn and north toward Clitheroe. From there, the modern Class 805 Evero bi-modal units join the Settle-Carlisle line at Hellifield, climbing through the Pennines toward Carlisle. The journey is longer and more winding, but the trains keep moving.
For the first five days, the closure extended south of Preston too, limiting diverted services to the stretch between Wigan North Western and Carlisle. After January 5th, trains will run to and from Preston itself, restoring more of the normal network. Even so, complications remain: no intermediate stops are planned along the diversion, and some services stretch all the way to Crewe and the West Midlands, adding hours to journeys that would normally take minutes on the direct route.
Passengers travelling to Carlisle or Scotland from Birmingham, Manchester, or London are advised to use the East Coast Main Line with different operators entirely. Those heading to Lancaster, Oxenholme, or Penrith have no train option at all — rail replacement buses are their only alternative. Avanti's managing director Andy Mellors described the diversion as the product of months of careful planning with Network Rail, while Network Rail's North West route director Phil James thanked passengers for their patience and pointed to the long-term benefit of the bridge work.
The Settle-Carlisle line, iconic in British railway history, is being pressed into emergency service to hold the North West together. It is a remarkable feat of logistics — and a quiet reminder that in moments of crisis, the oldest roads sometimes prove the most indispensable.
When engineering crews began work on the West Coast Main Line between Preston and Scotland on January 1st, Avanti West Coast faced a choice: shut down service to one of Britain's busiest rail corridors, or find another way through. They chose the latter, routing trains along a 112-year-old mountain railway that most modern passengers have never heard of.
The closure stems from a single, essential project: replacing Clifton bridge, which carries the line over the M6 motorway near Penrith. Network Rail determined the structure needed replacement to ensure reliable service for the next 120 years. But that work meant the main artery north was blocked for two weeks. Rather than leave passengers stranded, Avanti arranged to run shuttle services via the Settle-Carlisle line, a scenic route that climbs through the Pennines and passes through East Lancashire.
The first diverted train departed Wolverhampton at 6:45 a.m. on Thursday, stopping at Stafford, Crewe, Warrington Bank Quay, and Wigan North Western before heading east through Blackburn. From there, the Class 805 Evero trains—modern bi-modal units designed for flexibility—branch north toward Clitheroe, then join the Settle-Carlisle line proper at Hellifield, just beyond the town. The journey is longer, the route more circuitous, but the trains keep moving.
For the first five days of the closure, through January 5th, the railway south of Preston remained blocked as well, so the diverted services ran only between Wigan North Western and Carlisle. After that date, trains will operate to and from Preston itself, restoring more of the normal network. But the arrangement comes with complications. No intermediate stops are planned along the diversion—passengers board at major stations and ride through without pausing. Some services extend all the way to Crewe and the West Midlands, adding hours to journeys that normally take minutes via the direct route.
Andy Mellors, Avanti's managing director, framed the diversion as a success born from months of planning with Network Rail and other operators. Phil James, Network Rail's North West route director, echoed that sentiment, thanking passengers for their patience and emphasizing the long-term benefit of the bridge work. Yet the reality on the ground is more complicated. Passengers heading from Birmingham, Manchester, or London to Carlisle and Scotland are advised to use the East Coast Main Line instead, traveling with different operators entirely. Those bound for Lancaster, Oxenholme, and Penrith have no train option at all—they're being offered rail replacement buses.
The company has urged customers to check their schedules before traveling, a tacit acknowledgment that the two-week period will be chaotic. The Settle-Carlisle line, iconic in British railway history, is being pressed into emergency service to keep the North West connected. It's a remarkable feat of logistics and a reminder that even in an age of high-speed rail, sometimes the old routes are the only ones that work.
Citations marquantes
The replacement of Clifton bridge over the M6 near Penrith is a crucial piece of railway work that will mean safer and more reliable journeys for passengers for the next 120 years.— Phil James, Network Rail's North West route director
We are running services on the Settle to Carlisle route to keep customers moving by train across the North West, and give them the best travelling experience possible.— Andy Mellors, managing director at Avanti West Coast
Envie de l'histoire complète ?
Lire l'original sur Lancashire Telegraph ↗
Transportation