FILE PHOTO: Formula One F1 - Spanish Grand Prix - Circuit de Barcelona-Catalunya, Barcelona, Spain - June 1, 2025 McLaren's Oscar Piastri leads at the start of the race ahead of Red Bull's Max Verstappen and McLaren's Lando Norris REUTERS/Bruna Casas/File Photo
LONDON (Reuters) - Formula One cars will continue to use titanium skid blocks for the rest of the season after testing stainless steel alternatives to reduce the risk of trackside grass fires.
Second practice at Suzuka in April was stopped four times by red flags, twice because of trackside fires set by sparks from cars.
