8 Major Transport Projects Set to Transform Somerset in 2026

Somerset residents faced numerous roadworks in 2025, and the coming year promises more of the same as vital transport upgrades take shape across the county. From Bridgwater to Taunton, key projects are underway or scheduled to commence, targeting improvements that will ease congestion, enhance safety, and support sustainable travel.

Here are the eight major transport initiatives poised to reshape Somerset’s roads and public transport landscape in 2026:

Dunster Traffic Signal Replacement
At the busy junction of the A39 Minehead Road and A396 Dunster Steep, 30-year-old traffic signals will be replaced starting January 5. The upgrade involves extensive excavation and new wiring, with “intelligent temporary traffic lights” managing traffic during the works. Completion is expected by April 2026. Somerset Council emphasizes minimizing disruption during peak times.

Street Traffic Signal Upgrades
Six sets of aging traffic lights near Clarks Village in Street will be replaced by May 2026. The project includes a new shared-use path for cyclists and pedestrians along the A39. Evening or overnight road closures will support surfacing work upon conclusion. These upgrades form part of a wider county-wide signal improvement program.
Taunton Bus and Coach Transport Hub
Replacing the closed Tower Street facility, a new transport hub featuring six bus stops with shelters, two coach stops, layover bays, real-time info boards, indoor waiting rooms, and modern accessibility features will open by late summer 2026. Funded entirely by government grants, the hub aims to streamline bus operations and enhance passenger experience.
Bridgwater Celebration Mile Review
Following new one-way systems and cancelled roundabout upgrades, traffic congestion sparked significant public outcry. A full review of the traffic changes—including the possibility of reinstating two-way traffic and restoring parking—will take place over four months, with proposals expected by late summer 2026.
Coal Orchard Footbridge Replacement in Taunton
The narrow footbridge linking to National Cycle Network route 3 will be replaced by a new 4-metre-wide bridge to safely accommodate both pedestrians and cyclists. Funded mainly through the Future High Streets Fund and community infrastructure levies, construction is due to be completed by late summer 2026.
A38 Corridor Improvements
Somerset and North Somerset councils have secured £16 million in government funding to upgrade key pinch points along the A38, enhancing congestion relief, journey times, and supporting development near Bristol Airport. Preparatory works are scheduled to begin in early 2026, with full project timings to be confirmed.
Langport Rural Transport Hub
Originally planned for Somerton, the rural transport hub has been relocated to Langport due to heritage restrictions. The £510,000 project aims to improve bus service integration and connections with active travel routes. While the start date is yet to be announced, progress is expected within the next year.
Staplegrove Road Widening and Silk Mills Roundabout Signalisation
Supporting the new Staplegrove urban extension of 1,628 homes, this project includes widening Staplegrove Road and replacing the Silk Mills roundabout with traffic signals. Work commenced in late 2025 and will span approximately 60 weeks, targeting completion by March 2027. Pedestrian and cyclist paths will be enhanced, with efforts to minimize traffic disruption.

While 2026 will bring its share of traffic challenges, these ambitious projects reflect Somerset’s commitment to a modern, efficient, and accessible transport network. Residents and commuters are encouraged to stay informed and plan ahead as Somerset moves toward a smoother future on the move.