Below the cascade: A new attraction has opened at Niagara Falls, allowing visitors to explore the tunnel created by an electricity generating company to harness hydro power from the landmark's ...

Pacific Electric Railway car 5013 emerges from the Hollywood Subway Tunnel, entering the Toluca Yard in June 1955. The tunnel was built in 1925 at a cost of $1.25 million, and it was retired in 1955.

The Catesby Tunnel is an abandoned railway tunnel in Northamptonshire, England. The tunnel ran trains on the Great Central Main Line between Sheffield and London for almost 70 years, before it was ...

Work began this week on the largest water tunnel in Westchester County in 80 years, a $1.9 billion project linking the Kensico Reservoir to a treatment facility in Mount Pleasant. The two-mile ...

Work began this week on the largest water tunnel in Westchester County in 80 years, a $1.9 billion project linking the Kensico Reservoir to a treatment facility in Mount Pleasant. The two-mile ...

We've tested and reviewed products since 1936. Read CR's review of the Electric Tankless water heater to find out if it's worth it.

The tunnel reflects the tension between arid Southern California, where most of the people live, and Northern California, the source of most of the state’s water.

FILE: Firefighter helmets on fire truck, June 23, 2023. A water leak caused an electrical issue in a utility tunnel at Notre Dame over the weekend.