Construction and environmental preservation The dry stone bridge spans 25 feet (7.7 meters) across a subterranean basin and consists of large limestone blocks stacked without mortar. Prehistoric ...

Over 200 underwater bridge tunnels exist for vehicular traffic around the world, providing connectivity between cities. Once constructed, however, these tunnels are difficult to monitor and maintain, ...

Add Yahoo as a preferred source to see more of our stories on Google. PROVIDENCE − The first pieces of a new westbound Washington Bridge are taking shape in the murky depths of the Seekonk River.

As Massachusetts drivers take on their daily commutes, all eyes are on the road. But one MassDOT unit isn’t looking at the roads at all, but their work is crucial to keeping drivers safe. The MassDOT ...

PHASE IN CASE ANYTHING GOES WRONG. DIVING DEEP AND SEARCHING FOR UNDERWATER DANGERS THAT COULD THREATEN MASSACHUSETTS DRIVERS. TONIGHT FIVE INVESTIGATES TAKES YOU INSIDE THE MISSION TO FIX OUR BRIDGES ...

If you go by Brooklyn Bridge Park tonight, you might wonder if you’re 100 miles away, in the Atlantic Ocean.

Add Yahoo as a preferred source to see more of our stories on Google. As Massachusetts drivers take on their daily commutes, all eyes are on the road. But one MassDOT unit isn't looking at the roads ...