A361

A361

The A361 is a primary road in England linking the North Devon coast with the city of Bath via Barnstaple, Taunton, and Glastonbury. It serves as a regional connector between coastal towns and inland market centres, intersecting major routes such as the A39, M5, and A4 and providing access to tourist destinations like Exmoor National Park, Cheddar Gorge, and the Somerset Levels. The route combines single- and dual-carriageway sections, traverses varied topography, and passes through conservation areas, heritage sites, and rural communities.

Route description

Starting at the seafront town of Ilfracombe, the road proceeds southeast through the commuter and market town of Barnstaple where it joins the corridor formed by the A39 and crosses the River Taw near the Taw Bridge. Continuing east, the alignment passes close to South Molton and skirts the western edge of Exmoor National Park before dropping into the Somerset landscape around Wellington and Taunton. East of Taunton the road runs parallel to the M5 for several miles, providing local access to settlements including Durston and Cheddar; it also serves as a feeder to the M5 Junction 22. Through the Somerset Levels the road traverses low-lying peatland and passes through the historic towns of Glastonbury and Street before ascending toward the Mendip Hills and terminating on approaches to Bath where it meets the A4 and local arterial routes servicing the Royal United Hospitals Bath and University of Bath corridors.

History

The corridor evolved from ancient trackways and coaching routes linking coastal ports to inland market towns such as Barnstaple and Taunton. During the 18th and 19th centuries turnpike trusts, including the Taunton Turnpike and Barnstaple Turnpike, improved segments later forming parts of the modern alignment. Twentieth-century road classification under the Roads Act 1920 and subsequent numbering schemes designated primary routes to knit together the regional network; upgrades in the 1960s and 1970s included realignments to bypass urban centres such as Wellington and Street. Major modernization projects have paralleled national initiatives like the Trunk Roads Act 1936 and postwar reconstruction programmes, with notable works at crossings near River Exe tributaries and grade-separated junctions connecting to the M5. Heritage conservation and environmental regulations, influenced by designations around Exmoor National Park and Glastonbury Tor, have shaped more recent scheme choices.

Junctions and destinations

Key junctions include connections with the A39 at Barnstaple, interchange links to the M5 near Taunton (including access to M5 junction 25 and M5 junction 22), and the eastern terminus junction with the A4 near Bathwick and Odd Down. Intermediate destinations served by the road comprise Ilfracombe seafront attractions, South Molton markets, the textile and footwear centre of Street (home of Clarks corporate heritage), the pilgrimage site Glastonbury Tor, and access to recreational areas such as Cheddar Gorge and the Quantock Hills. Freight and local-distribution flows use the road to reach industrial estates in Taunton Deane and agricultural hubs across Somerset.

Traffic and safety

Traffic volumes vary considerably along the corridor, with higher flows recorded around Barnstaple, Taunton, and commuter approaches to Bath. Seasonal peaks occur due to tourism to Exmoor National Park, coastal resorts including Ilfracombe, and events at Glastonbury Festival in the wider area, increasing movements of private vehicles, coaches, and light goods vehicles. Safety assessments by local highway authorities and the Department for Transport have highlighted collision concentrations at rural junctions, steep gradients near Mendip Hills approaches, and flooding vulnerability across the Somerset Levels at places such as Edington and Bridgwater Bay. Countermeasures implemented include targeted speed limit reviews, junction redesigns, improved signage near River Tone crossings, and winter maintenance coordination with county councils including Devon County Council and Somerset County Council.

Future developments and proposals

Planned and proposed interventions prioritize resilience, capacity, and environmental mitigation. Schemes promoted by Highways England and local authorities consider flood hardening through the Somerset Levels and Moors flood risk management work, junction improvements at M5 junctions to relieve congestion, and active travel enhancements linking to National Cycle Network routes. Conservation-led proposals aim to reduce visual and ecological impacts near Exmoor National Park and Glastonbury Tor, with stakeholders including Historic England and local parish councils consulted on designs. Long-term proposals under regional transport plans examine selective dualling, overtaking opportunities on single-carriageway stretches, and freight routing strategies to divert heavy vehicles from sensitive town centres such as Street and South Molton.

Category:Roads in Somerset Category:Roads in Devon