Railway tracks tested and improved at railway research centre in Derby.
GV. Exterior research centre in Derby. MS. Sign "Railway Research Centre". Various shots of rail sections undergoing pressure tests in complicated apparatus. Various shots of a sleeper undergoing load tests. Various shots of a demonstration with an 'audigagey' used for detecting flaws in rail ends by Ultrasonic test. Various shots of a demonstration of the latest flaw detector working on a visual graph system. MS. Piece of metal used in rail making being tested in the centre's metal laboratories. Various shots of train wheels passing over rail and points at a busy junction.
Date found in the old record - 10/11/1967.