About this showing of Incredible Engineering Blunders Fixed
Justin's in for a bumpy ride as he investigates gigantic potholes in Louisiana. Later, he heads to London to get a sneak preview of London's vast Crossrail project.
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Previously on TV
Previously shown on Discovery .Science on Thu 1 Oct 2026 at 11:00.
This showing was on Discovery .Science at 11:00 on Thu 1 Oct 2026. See future airings below or open the main programme page for the latest TV times.
SkySky Q / Satellite167Justin's in for a bumpy ride as he investigates gigantic potholes in Louisiana. Later, he heads to London to get a sneak preview of London's vast Crossrail project.