The long-awaited $16 billion rail tunnel project connecting New York City and New Jersey is expected to provide the national ...

A record-breaking tunnel is being built under the Baltic Sea between Denmark and Germany, which will slash travel times and ...

The Fehmarnbelt Tunnel will reduce travel time between Denmark and Germany to just 10 minutes by car or seven minutes by ...

Explore the world’s longest tunnel, which is an engineering marvel that redefined transportation. The longest tunnel in the ...

Experts and advocates with Oil and Water Don’t Mix said they don’t trust the federal government to properly vet Enbridge’s ...