DISCUSSION. CONSIDERATIONS INVOLVED IN THE RENEWAL OF PERMANENT WAY. RAILWAY ENGINEERING DIVISION.

Keywords: LONDON AND NORTH EASTERN RAILWAY, LONDON PASSENGER TRANSPORT BOARD, GREAT WESTERN RAILWAY, LONDON & MID, RENEWAL, PERMANENT WAY, RAILWAYS, TRACK, RAILS, TESTS, WEIGHTING, ACCURACY, LABOUR, COSTS, INSPECTION, GAUGES, METHODS, SLEEPERS, DRAINAGE, FOUNDATIONS, MEASUREMENT