The FIA has made changes to the Las Vegas Grand Prix circuit following the red-flagged FP2 session that stemmed from a suspected issue with a manhole cover. Ahead of Friday's FP3 session, the cover was reinspected and 14 others were also checked and welded. FP2 on Thursday night came to a stop with around 20 minutes remaining after a marshal spotted a potential issue with a manhole cover at ...Keep reading