Comments

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  Comment on "item:object:river_object"

  The UK subsidiary of German construction firm #Hochtief announces a loss of £21....t-at-the-end-of-the-tunnel-as-Hochtief-loses-21m/16355 #LPT2 #NationalGrid #England

  1610 days ago

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  Comment on "Overheating Metros"

  "London Underground seeks ideas to remove heat from its tunnels" https://www.ianvisits.co.uk/blog/2020/05/27/london-underground-seeks-ideas-to-remove-heat-from-its-tunnels/

  1448 days ago

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  Comment on "Wall posts"

  Enjoyed reading it Calvin. Never thought sun would be responsible for the hotness of London metro!

  1702 days ago

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  Comment on "Wall posts"

  The question is: is presence of overground rails the only difference between the London and Glasgow metros? How about other factors like diameter etc?

  1702 days ago

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  Comment on "Overheating Metros"

  Thanks for you comments and advice.  Broadly i had an idea of what needs doing but you have added some usefull detail to clarify the matter. I am unfunded, and...

  1697 days ago

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  Comment on "Overheating Metros"

  I am vary of clicking on googledrive pdf documents but it was worth it. Thank you for the document. To draw conclusions first the feature set (parameters to monitor)...

  1698 days ago