BRUNEL’S ‘BILLIARD TABLE’
Designed for speeds higher than ever envisaged by the Victorias, the Great Western Main Line from London Paddington to Bristol via Reading and Swindon has been continually updated since its construction. EVAN GREEN-HUGHES relates how this carefully engineered railway has gone from a broad gauge steam operated line to one which features state-of-the-art Hitachi Class 800 bi-mode trains.