Formula 1 drivers are to come under more scrutiny about how they behave on the formation lap of grands prix from the Barcelona weekend.Following complaints from various drivers about the laps to the starting grid having been too slow this year, and some drivers being forced to stop completely because...

IndyCar has altered the procedures for standing starts, which will be implemented for the first time at Race 1 of this weekend's double-header in Toronto, as well as at Houston later this season. Race 2 of the doubleheader weekends will utilize traditional rolling starts.The revisions are as follows: Countdown -...