Thanks to a major volunteer effort, the Greenbush tunnel cap is now graced by hundreds of colorful plants. The transformation took place last weekend, when local landscaper Jay Ippolito and his Olde ...

REDMOND, Ore. (KTVZ) – One walking tunnel in Redmond is about to become a lot more colorful, again. The Redmond tunnel on the west side of the city running below Route 126 used to be lined with art, ...

What a strange ride it has been for L.A.’s first subway. Shut down in 1955, the Belmont Tunnel went from being a commuter route for rail passengers between downtown and the Westlake district to a ...

ATLANTA — Atlanta’s Krog Street Tunnel will be fully closed to vehicles and partially closed to pedestrians this week. The closure is due to a stormwater project where workers will perform ...

Rail tunnels, road tunnels, underground passageways, and subways... These long, narrow, man-made marvels of civil engineering are a vital part of everyday infrastructure. But tunnels can also be ...