Built between 1954 and 1957, the Harvey Tunnel was the first underwater roadway to be authorized in Louisiana, costing the state $5 million. Within months of its opening, the tunnel made the area more ...
As for the exact nature of the obstacles facing the upcoming 60 km Spain to Morocco tunnel, let’s start with geological ...
BOSTON - Asked at a community meeting if the state is considering replacing the Tobin Bridge with a tunnel, the project manager leading planning studies responded Wednesday that it wasn't out of the ...
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