{"product_id":"2940156739714","title":"Tunnel","description":"A tunnel is an underground or underwater passageway, dug through the surrounding soil\/earth\/rock and enclosed except for entrance and exit, commonly at each end. A pipeline is not a tunnel, though some recent tunnels have used immersed tube construction techniques rather than traditional tunnel boring methods. A tunnel may be for foot or vehicular road traffic, for rail traffic, or for a canal. The central portions of a rapid transit network are usually in tunnel. Some tunnels are aqueducts to supply water for consumption or for hydroelectric stations or are sewers.","brand":"Euprint press Limited","offers":[{"title":"Default Title","offer_id":47076513087728,"sku":"2940156739714","price":1.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940156739714_p0.jpg?v=1764122327","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940156739714","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}