The Las Vegas Grand Prix Is Paused for a Loose Water-Valve Cover – Robb Report

The first practice session of the Las Vegas Grand Prix was called off when a water-valve cover came loose and struck some of the race cars.

FIA identify cause of Las Vegas drain cover failures

F1 off to rough Las Vegas start. Ferrari damaged, fans told to leave before practice ends at 4 a.m.

Water valve cover on Las Vegas Grand Prix course halts first practice of the weekend

Las Vegas Grand Prix: Bad Luck Strikes Again As Lewis Hamilton Oil Spill Causes Chaos - F1 Briefings: Formula 1 News, Rumors, Standings and More

F1 off to rough Las Vegas start. Ferrari damaged, fans told to leave before practice ends at 4 a.m.

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Valve cover causes 'significant delay' in practice session, fan zones shut down

F1 off to rough Las Vegas start. Ferrari damaged, fans told to leave before practice ends at 4 a.m.

Biggest Threat to F1's Vegas Grand Prix Is a Loose Drain Cover? - InsideHook

Water valve cover on Las Vegas Grand Prix course halts first practice of the weekend

Why did the Las Vegas GP drain cover fail?