2006
TQ3348 : Air shaft of Bletchingley Tunnel
taken 18 years ago, near to Bletchingley, Surrey, England

Air shaft of Bletchingley Tunnel
When the Bletchingley railway tunnel Link
was made in the 1830s trains were steam powered and slow by today's standards. Although the tunnel is just over a kilometre long, eleven air shafts were provided to vent the smoke. This is Shaft No. 2. The tunnel can be seen in TQ3248 : from bridge in Outwood Lane.
