Complex sentence: Signalling was renewed at a cost of £56 million over a 19-mile stretch between Trowell and Coney Green Junction via Langley Mill and Alfreton, the railway was closed from 10 June 2007 until 6 August 2007 while the project was completed.
Split into simpler sentences: Signalling was renewed at a cost of £56 million over a 19-mile stretch between Trowell and Coney Green Junction via Langley Mill and Alfreton. The line was closed from 10 June 2007 until 6 August 2007 while the project was completed.