CSX is detouring well over a dozen trains daily now that the Howard Street Tunnel project is underway in Baltimore.

Today, railway tunnels are inspected manually as part of a maintenance ... The additional mass allows it to penetrate through hundreds of metres of materials including brick and concrete. Cosmic ray ...

Tom Prendergast made a bold statement when he was appointed CEO of the commission building the $16 billion Gateway project that will create two new rail tunnels under the Hudson River and ...

Construction of a one-mile-long HS2 tunnel in Warwickshire has been completed. The twin-bore Long Itchington Wood Tunnel will now be fitted out with rail systems after the concrete finishing works, ...

Fort Lauderdale and Broward County have locked horns over whether to build a tunnel or bridge. But Mayor Dean Trantalis says a tunnel might now be in the cards. It all comes down to price.