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How a Disused Train Tunnel Became a High-Tech Automotive Proving Ground
Buried in the English countryside, the Catesby Tunnel is an automotive testing facility like no other. We saw it for ...
Hackaday1y
Victorian Train Tunnel Turned Test Track
Turns out the Catesby Tunnel in the UK meets those requirements exactly, and [Tom Scott] recently got to take a tour of it. The 2.7 kilometer (1.7 mile) long tunnel was constructed as a railway ...