What if Cincinnati's old subway tunnels became ... be needed for the upper parts of the tunnel, according to Platte. Bringing back the historic canal and more by KZF Design KZF Design submitted ...

Chihuahua state police officers and members of Mexico's National Guard dig for a possible new cross border tunnel near the Rio Grande just north of Juarez City Hall.

The Standedge Tunnel is the longest, deepest, and highest canal tunnel in the UK, stretching over three miles beneath the Pennines. This journey through the historic waterway reveals the challenges of ...

The tunnel was divided into chambers 100ft in length, with thick stone blast walls installed to limit the effect of a direct bomb hit. Wartime memories of sheltering in the old canal tunnel are ...

Almost as soon as the rails were pulled up in 1942, bats moved into the old railroad tunnel just south of Fredericksburg on Old San Antonio Road. Millions of bats make the tunnel their home in the ...