Category:Utility markers in the United Kingdom

Subcategories

This category has the following 2 subcategories, out of 2 total.

Media in category "Utility markers in the United Kingdom"

The following 6 files are in this category, out of 6 total.

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  A 20th century UK gas pipeline marker post. The red colour is usually reserved for the National Transport System (NTS).jpg 1,537 × 2,049; 1.34 MB
  
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  A 21st century UK gas pipeline marker post. The red colour is usually reserved for the National Transport System (NTS).jpg 1,537 × 2,049; 1.44 MB
  
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  A 21st century UK gas pipeline marker post. The yellow colour is usually reserved for the Local Transport System (LTS).jpg 1,537 × 2,049; 1.37 MB
  
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  A standard UK gas pipeline marker designed to be seen from the air or from a distance.jpg 2,049 × 1,537; 1.12 MB
  
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  Two 20th century UK gas pipeline marker posts. The yellow colour is usually reserved for the Local Transport System (LTS).jpg 2,049 × 1,537; 1.87 MB
  
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  Valve markers on a wall, Skircoat Road, Halifax - geograph.org.uk - 4410407.jpg 1,024 × 768; 209 KB