Tunnels: Twin Tunnels to Bring Drinking Water to Vancouver
Bridge and Tunnel Security
The American Association of State Highway and Transportation Officials and the Federal Highway Administration recently convened a panel of esteemed researchers and experts in bridge and...
Geotechnical Engineering: Engineers Use Freight Tunnel for Underground Light-Rail Station in New Jersey
Restoring PATH
Service from northern New Jersey to lower Manhattan on the Port Authority Trans-Hudson (PATH) commuter rail system will soon be restored thanks to a speedy rehabilitation of tunnels and...
High-Profile Tunneling
When a flood left a considerable amount of debris in its wake the replacement of a hydroplant's tailrace high in the Peruvian Andes presented formidable challenges....
The Big Dig's Big Dig
Widely recognized as the most demanding component of Boston's Central Artery/Tunnel Project, the tunnel jacking work performed beneath operating rail tracks represents a quantum...
Tunnels: Barcelona Metro Extends Its Reach
Advancing Under London
Bored tunnels account for more than 20 percent of the Channel Tunnel Rail Link, the high-speed rail line that will connect the Channel Tunnel with London upon its completion in 2007. In...
Singapore on the Move
Tunneling in areas that are densely populated and highly developed is never easy, but an addition to Singapore's Mass Rapid Transit system was needed to serve those in the...
Erratum for Tunnels: Barcelona Metro Extends Its Reach
Airports: Missouri Highway Tunnel Makes Room for Runway
Dams: Tunneling Begins for Controversial Icelandic Hydro Project
NewsBriefs: Monument Tunnel Granted Preliminary Approval (Associated Press)
Tunnels: High-Speed Rail Tunnels Advance Beneath London
Tunnels: Highway to Pass beneath Sydney
Tunnels: Mountain Highways Improvements Inspire Innovative Tunnel Design
Making the Transition
Completed in March, the Thornton Transitional Reservoir, south of Chicago, is providing immediate flood relief and water quality benefits more than decade before a larger storm-water reservoir...
Water Resources: Paris Enhances Its Water Supply System with Tunnels
Tunneling into the Future
The Chattahoochee Tunnel will increase the wastewater transport capacity of a suburban Atlanta county while greatly reducing the possibility of sanitary sewer overflows into the Chattahoochee...
Water for Ahwatukee
Scheduled for completion in August, the South Mountain Water Facilities pipeline will increase drinking water capacity to the community of Ahwatukee Foothills, a rapidly growing south...
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