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The Wildlife Crisis on UK MotorwaysWhen James Herd moved near Wisley Common 17 years ago, the heathland nature reserve was teeming with wildlife. "I'd take the dog around the common in spring and summer, and every few hundred metres I'd hear the rustle of a lizard in the undergrowth – and I'd see adders," he recalls.Over the past decade, however, the Surrey Wildlife Trust's director of reserves management has witnessed a significant depletion of wildlife. "There was a period, eight or nine years ago, when I'd get home and think: 'God, I didn't see or hear any evidence of reptiles.'"The culprit is the A3, a main arterial road into London that carries hundreds of thousands of vehicles daily. "It has fragmented the habitat, disconnected the ecological permeability of the site," Herd explains. "So species on this side of the common can't get to that side of the common because there's six lanes of tarmac and vehicles doing 70mph in the way."The Cockrow Bridge: A Green SolutionFrom the rubble of the £317m M25 improvement scheme, which widened the A3 at the Wisley interchange, emerged an innovative solution: the Cockrow Bridge. This "green bridge" serves as a wildlife crossing connecting the fragmented reserves, giving biodiversity a chance to recover."This isn't just about big, charismatic species – it's about reconnecting entire communities of insects," Herd emphasizes. The bridge allows a range of animals and insects to move between habitats and thrive despite the major infrastructure project.The bridge itself is a floating patch of nature reserve; its contents were excavated and transplanted from the heathland on either side. Heather, the tough wiry shrub that defines heathland, is already springing up in purples and yellows above the A3's roar, supporting the area's insects and reptiles."They can feed here, get cover, they can bask, they can breed," says Herd. Ground-nesting birds, such as nightjars, woodlarks and Dartford warblers, will also benefit from the newly connected landscape. Piles of sand have been added to provide breeding habitat for the highly threatened sand lizard, while logs line the back of the bridge for cooling and predator cover.Environmental Impact and Cost AnalysisAccording to the UK's State of Nature report, average abundance of 753 terrestrial and freshwater species has fallen by about 19% since 1970. Of more than 10,000 species assessed in Great Britain, 16.1% – nearly 1,500 species – are threatened with extinction.While there is no definitive data on the specific impact of roads, experts say the links between infrastructure and biodiversity loss are clear. "It is based around genetic isolation," Herd explains. "They will breed and breed and breed, but the gene pool becomes tighter and tighter and tighter, and that's not a good thing."The result is fragmented populations, weakened gene pools and less space for species to adapt to climate crisis. The Cockrow Bridge represents a significant investment in environmental infrastructure, though the exact cost of this specific crossing isn't detailed in the article.Changing Conservation Approaches in InfrastructureThe Cockrow Bridge signals a shift in how major infrastructure projects approach environmental considerations. Rather than simply mitigating damage, the project actively seeks to restore and enhance ecological connectivity."Herd, who advised National Highways on the project, says the Cockrow Bridge 'changes how the ecosystem functionality can evolve and function better, in a landscape where species can interact more freely.' By building a link, 'we've removed a barrier.'"While the bridge is not yet officially open, wildlife has already begun using it. Foxes, roe deer and adders have been spotted on the crossing, demonstrating the immediate benefits of reconnecting habitats.The Future of Wildlife Crossings in the UKThe Cockrow Bridge could serve as a model for future infrastructure projects across the UK and beyond. As biodiversity continues to decline, innovative solutions that integrate conservation with development will become increasingly important."The bridge will allow a range of animals and insects to move between habitats and thrive despite the major infrastructure project," the article notes, suggesting that such crossings could become standard features in road planning.As climate change accelerates, the ability of species to migrate and adapt will be crucial for their survival. Wildlife crossings like the Cockrow Bridge may provide essential corridors that allow species to shift their ranges in response to changing environmental conditions.

UK drivers are being urged to hunt for the cheapest petrol as they prepare for an estimated 21.7 million journeys over the Easter bank‑holiday weekend – the busiest on the roads since 2022. Data from the RAC shows that the average price of a litre of unleaded petrol jumped 20p in March, rising from 132.83p on 1 April to 152.83p on 31 April. This is the fastest monthly increase on record, eclipsing the previous high of 16.6p recorded in June 2022 after Russia’s invasion of Ukraine. RAC policy chief Simon Williams called the rise “unprecedented” but stressed that travellers should fill up as usual and seek the cheapest forecourts nearby ahead of the holiday rush. To ease congestion, National Highways will temporarily suspend 1,500 miles (2,400 km) of roadworks on motorways and major A‑roads in England from Thursday through Easter Monday. The AA predicts this will accommodate roughly 1 million additional trips compared with last year, with traffic expected to peak on Thursday when schools break up. Analysts warn that the sharp fuel‑price surge may curb spending on trips. Susannah Streeter, chief investment strategist at the Wealth Club, noted that shorter journeys and fewer on‑the‑road purchases, such as chocolate treats, are likely. AA survey data shows that just over half of travellers plan to drive less than 50 miles, 5 % expect journeys of 50‑100 miles, about 1 % aim for 100‑200 miles, and fewer than 1 % anticipate trips beyond 200 miles. Rail disruptions are set to push more motorists onto the motorways. Engineering works will suspend west‑coast mainline services between London Euston and Milton Keynes from Good Friday to 8 April, and there will be no trains on several routes—including Preston to Lancaster (4‑5 April), Winchester to Southampton, and Herne Bay to Ramsgate—while services between London Waterloo and Clapham Junction will be reduced. Despite domestic challenges, the travel trade body ABTA estimates that 2 million UK residents will travel abroad this weekend. EasyJet is gearing up for its busiest Easter period yet, planning to operate 16,000 flights from UK airports over the two‑week school break. Passengers heading to the European Union should also prepare for potential two‑hour delays due to the rollout of the EU’s Entry‑Exit System, which requires third‑country nationals, including UK travellers, to submit photographs and fingerprints before entering the Schengen area.