Yes, he can get nerdier! Submit your photos of interesting infrastructure here: [ Ссылка ]

Let me know what you think of this new series - What's that Infrastructure? - where we divulge and discover the man made world around us. Answers below (don't cheat!).




1. Tactile Paving ([ Ссылка ])
2. Breakaway Sign Post ([ Ссылка ])
3. Bridge Protective Assembly ([ Ссылка ] PDF WARNING!)

Thanks for watching, and let me know what you think!

Watch this video and the entire Practical Engineering catalog ad-free on Nebula: [ Ссылка ]

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Website: [ Ссылка ]
Music: Elexive - Valley Santa ([ Ссылка ])

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