Beattock summit, 1958
© Science & Society
A passenger train, hauled by a coronation class 4-6-2 locomotive number 46222 Queen Mary at Beattock summit, Dumfries and Galloway, by Eric Treacy, 1958. Beattock summit is between Glasgow and Carlisle. Powerful locomotives, such as those in the Coronation class were needed to pull trains up the slope.