The UK government has announced a ┬ú1.1 billion rail electrification programme for two of its major lines. The London to Swansea route will be electrified over the next eight years at a cost of ┬ú1 billion, as will lines between Liverpool and Manchester at a cost of ┬ú100 million. Only around one third of the UKÔÇÖs rail network is currently electrified, compared with 100 per cent in Switzerland, 77 per cent in Sweden and 69 per cent in Italy. Electric trains are lighter and more energy-efficient, making them around 35 per cent cheaper to operate.