The Seminole Wekiva Trail is one of the county’s most popular with hundreds of users a day. It stretches about 16 miles ...

Chennai: ‘Adyar', the tunnel- boring machine of Chennai Metro Rail Limited (CMRL) working on the second tunnel between Adyar ...

A $805K federal grant allows the Port Authority to study and test technology to squeeze more buses into an exclusive bus lane ...

The Gautrain project in South Africa has redefined infrastructure on the continent, featuring Africa’s longest underground ...

Chinkana, meaning labyrinth, is an archaeological site beneath the city of Cusco in Peru, which was the capital of the Incan ...

OKC Mayor Patience Latting described the city's underground Metro Concourse network as "the largest pedestrian tunnel system ...

From a passageway made by giant sloths to a slinky tunnel bridge and an 'entrance to hell' - there are some extraordinary ...

Chicago police are searching for four suspects after two female victims were robbed in the Chicago Pedway underground tunnel ...