The £200 million electrification programme, combined with other improvements to track and signalling on the lines, will improve journeys between several of the key towns and cities.
Along with the £1.1 billion electrification plans involving London to Swansea and Liverpool to Manchester lines announced in July, this will mean two thirds of all national passenger rail travel will be on electrified routes.
The programme announced includes electrifying:
- The 15 mile line between Huyton and Wigan, allowing electric trains to operate between Liverpool and Wigan via St Helens
- The 25 mile route between Manchester and Euxton Junction, allowing electric trains to operate between Manchester and Preston, via Bolton
- The 17 mile route between Blackpool North and Preston, allowing electric trains to operate to Blackpool North from Liverpool and Manchester
Mr Adonis said: "These improvements will be of great benefit to passengers in the North West. Electric trains are not only quicker, but quieter, smoother and more reliable than diesels.
"Electrification creates the opportunity to carry more passengers thanks to longer trains on these busy routes and to allow some 30 year old 'Pacer' diesel trains to be retired. It also allows existing diesels to be re-deployed to provide longer trains on busy routes elsewhere.
"It is essential that we invest in our railways now and over the longer term. This is a further step in the biggest electrification programme in a generation and it’s a vital part of our rail investment and carbon reduction strategies. By 2017, over two-thirds of passenger rail will be on electrified routes."
(CD/KMcA)