Sorry if this has been talked about elsewhere but does anyone know exactly what the "significant improvements to the rail network" actually are for the work on the ECML at Peterborough, Holloway, Harringay and Canal Tunnels? I'm assuming it won't mean reduced journey times?
https://www.networkrailmediacentre....tmas-investment-programme-to-delive-21ed.aspx
https://www.networkrailmediacentre....tmas-investment-programme-to-delive-21ed.aspx