Original sentence: On the 23 July 2009, the DfT announced that following the planned electrification of the Manchester to Liverpool line, services between Manchester and Scotland will be operated by four-carraige electric multiple units which are currently operating services on the West Coast Main Line from London Euston
Edited sentence: On the 23 July 2009, the DfT announced that following the planned electrification of the Manchester to Liverpool line, services between Manchester and Scotland will be operated by four-carriage Class 350 electric multiple units which are currently operating services on the West Coast Main Line with London Midland from London Euston