Crossrail: Tunneling Beneath London

When one digs beneath London, England, one digs through history. Crossrail, the largest construction project in Europe, is tunneling under the British capital to provide a new underground rail link across the city, and has encountered not only a maze of existing modern infrastructure, but historic finds including mammoth bone fragments, Roman roads (with ancient horseshoes embedded in the ruts), Black Plague burial grounds, and 16th century jewelry. The $25 billion (15 billion pound) project is due to open in 2018, connecting London's Heathrow airport to the county of Essex -- five tunnel boring machines are creating a kilometer of new tunnel under London every two weeks. The millions of tons of soil from the Crossrail construction are being shipped to Wallasea Island in the Thames Estuary, allowing the island to be transformed from levee-protected farmland into a thriving wetland.

Read more
Hints: View this page full screen. Skip to the next and previous photo by typing j/k or ←/→.

Most Recent

  • Xie Mingfei / VCG / Getty

    Photos of the Week: Apple Crisp, Squirrel Tea, Floating Pumpkin

    A crab migration on Christmas Island, dengue-fever outbreaks in Pakistan, a castle in eastern France, migrants crossing the English Channel, and much more

  • Carlos Osorio / Reuters

    A Visit to Churchill, Manitoba, During Polar-Bear Season

    Carlos Osorio, a photographer with Reuters, has spent the past week in Churchill, Manitoba, taking photos of polar bears, the town, and the frigid landscape.

  • Emilio Morenatti / AP

    Buried in Volcanic Ash, Scenes from the Canary Islands

    Millions of cubic meters of fallen ash now blanket much of the landscape near the eruption.

  • Christopher Furlong / Getty

    Photos of the Week: Pelican Bench, Truffle Hunter, Supply Chain

    A snowstorm in Moscow, a vintage-car race in England, flooding in British Columbia, smoggy skies in India, big-wave surfing in Portugal, and much more