The famous Victorian engineer Isambard Kingdom Brunel was truly one of the Great Britons, always undaunted by a challenge.
It’s just a couple of hours from London to Bristol now, and the train journey is even faster. But before Brunel, the journey could take several days.
Brunel’s dream was to build a railway between the two cities, whatever the obstacles. The Great Western Railway, as it came to be known, heads westwards out of London, making undistinguished progress most of the way to its destination. It is only near its goal, that the real engineering problem was to be faced. Just east of Bath, the route had to somehow traverse the steep escarpment, where the Jurassic Great Oolite defines the pretty escarpment of the Cotswold Hills.







