We Take Over The Catesby Tunnel – A Secret Underground F1 Test Facility!

A Drive Tribe video first introduced us to this 2.7km Victorian era abandoned railway tunnel, now a state-of-the-art vehicle test facility. We never thought we'd get to see it in person! Until this happened!! This is the Catesby Tunnel – converted into a state-of-the-art secretive vehicle aerodynamic testing facility – for everything from racing bicycles to Formula One cars. This was our experience!