I came across this site whilst visiting the Kelmarsh railway tunnels last year, so thought it be rude not to take a peep
Some info below re the site pinched from Wikimapia
All of the major RAF and USAF airbases around the UK, together with key installations such as AWE Aldermaston and AWE Burghfield, are connected to large oil refineries around the coastline using a massive network of underground high pressure pipelines and Petroleum Storage Depots (PSD), referred to as the Government Pipelines and Storage System (GPSS)
For safety reasons, the locations of these pipelines are marked with identification posts which look rather like bird feeding tables with brightly coloured roofs. The Depot supplying RAF stations and other military installations in the north Northamptonshire area is located here at PSD Kelmarsh
http://www.flickr.com/photos/leic_urban_xp/8449474376/ by Martin Crosbie
http://www.flickr.com/photos/leic_urban_xp/8448388599/ by Martin Crosbie
http://www.flickr.com/photos/leic_urban_xp/8448412107/ by Martin Crosbie
http://www.flickr.com/photos/leic_urban_xp/8448416085/ by Martin Crosbie
Sheep by Martin Crosbie
http://www.flickr.com/photos/leic_urban_xp/8449467478/ by Martin Crosbie
http://www.flickr.com/photos/leic_urban_xp/8448466315/ by Martin Crosbie
Some info below re the site pinched from Wikimapia
All of the major RAF and USAF airbases around the UK, together with key installations such as AWE Aldermaston and AWE Burghfield, are connected to large oil refineries around the coastline using a massive network of underground high pressure pipelines and Petroleum Storage Depots (PSD), referred to as the Government Pipelines and Storage System (GPSS)
For safety reasons, the locations of these pipelines are marked with identification posts which look rather like bird feeding tables with brightly coloured roofs. The Depot supplying RAF stations and other military installations in the north Northamptonshire area is located here at PSD Kelmarsh
http://www.flickr.com/photos/leic_urban_xp/8449474376/ by Martin Crosbie
http://www.flickr.com/photos/leic_urban_xp/8448388599/ by Martin Crosbie
http://www.flickr.com/photos/leic_urban_xp/8448412107/ by Martin Crosbie
http://www.flickr.com/photos/leic_urban_xp/8448416085/ by Martin Crosbie
Sheep by Martin Crosbie
http://www.flickr.com/photos/leic_urban_xp/8449467478/ by Martin Crosbie
http://www.flickr.com/photos/leic_urban_xp/8448466315/ by Martin Crosbie
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