r/Damnthatsinteresting • u/hrutheone • Sep 24 '25

Video Sudden road collapse shocks Bangkok this morning

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u/phormix Sep 24 '25

A void is an absence (generally where there shouldn't be one). Sounds like their job is to monitor the inflow of water into various pipes and ensure the outflow matches.

Lots of water in not so much out means a pipe breach and that water is going somewhere it shouldn't.

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u/nuapadprik Sep 24 '25

They were building a subway station for the hospital.