Baltimore City missed out on more than $1 million in funding for a project that would have helped build out the Greenway ...

Regional planners have again narrowed their recommended alternatives for a possible train tunnel through Del Mar. San Diego ...

The Maryland Transportation Authority announced the approval of three contracts in the Key Bridge rebuild Wednesday.

Almost a year after the Francis Scott Key Bridge in Baltimore was struck by the cargo ship Dali, designs for its replacement ...

A brand new tunnel set to connect Denmark to Germany is underway. The 11-mile long passage is costing a huge $7.9 billion but ...

STORY HIGHLIGHTS The $20 billion maglev train project is progressing actively. The train will connect Baltimore and Washington, D.C. in 15 minutes. Japan pledged $10 million, and the developer ...

Thirty metres (100 feet) below the UK capital's bustling streets, all that can be heard in the tunnels built to withstand a nuclear attack is the rumble of the London Underground's Circle Line.

LONDON: Once home to British spies and a secret long-distance telephone exchange, a little-known network of underground tunnels is located behind a blue door in a narrow London hallway.

Way back in summer 2023, TfL announced that the Blackwall Tunnel would soon start charging a toll fee for drivers. The tunnel, which is one of London’s busiest and most important Thames ...