Construction has officially commenced on one of the most significant new railway viaducts in the United Kingdom, located in West Yorkshire. This ambitious £60 million project will see the creation of a striking 1,150-foot (350-meter) viaduct spanning the River Calder in Ravensthorpe, situated near Dewsbury, along the vital rail corridor connecting Huddersfield and Leeds.
Scheduled to be finalized by the summer of 2027, this modern structure is designed to accommodate four tracks—two dedicated to high-speed trains and two for slower services. This innovative design aims to enhance operational efficiency and increase the frequency of train services.
This development is part of the extensive £11 billion Transpennine Route Upgrade initiative, which aspires to shorten travel times between Leeds and Manchester to a mere 45 minutes. Adam Bunce, a senior construction manager at BAM Infrastructure, emphasized the significance of the viaduct, stating that it represents "the largest single structure currently under construction on the Transpennine Route Upgrade." He added, "The impressive design will not only expedite journeys but also improve the reliability of services on this crucial line. We’re committed to delivering cleaner and more sustainable trains, boosting capacity, and unlocking numerous benefits for passengers."
An intriguing aspect of this project is that the new viaduct will replace two historical cast-iron bridges originally constructed by Joseph Butler & Co in 1847. While these Victorian-era bridges are now considered unsuitable for modern use, they hold Grade II listed status and will remain intact even after the new structure opens.
Crafted from Corten steel—a robust material known for its unique rusty brown hue that eliminates the need for frequent repainting—the new viaduct features nine spans, with a colossal 12,000-ton crane being employed to position each span onto eight supporting pillars.
In conjunction with the viaduct construction, Network Rail has closed Ravensthorpe Station to facilitate the upgrade. The station is set to be relocated nearby, enhancing its capacity to accommodate more trains. The revamped station will boast a footbridge equipped with lifts, a modern forecourt, and improved drop-off areas, with plans for reopening in March 2028.
As part of the broader Transpennine Route Upgrade, expected to reach completion in the early 2030s, the entire railway line between York and Manchester will undergo electrification, further improving service quality and sustainability.
