A view north west towards Farnworth Tunnel on 10 May 2015 showing the first stages of the engineering work to enlarge the right hand tunnel to allow for double track and electrification. The smaller tunnel on the left (normally for Bolton bound services) is currently set up for bi-directional working.
Location: Farnworth Tunnel
Company: Manchester, Bolton and Bury Railway
Photographer: John McIntyre
Make contact: John McIntyre
Image number: 51264