Changes to IndyCar's policy around how it handles yellow flags is a step in the right direction after last weekend's mess at the Indy GP. But the Independent Officiating Board can't stop there, argues Marshall Pruett

IndyCar is altering its Full Course Yellow rules after the incident with Alexander Rossi at the Sonsio Grand Prix.

Oliver Rowland is satisfied with how his Formula E title defense is going, having left Mexico City with another podium finish. The Nissan driver sits third in the points, six points off the lead after starting his season in December with second at the Sao Paulo E-Prix, and backing it...

Related StoriesIMSA, sanctioning body for the TUDOR United SportsCar Championship, will test a series of track and pit lane lighting and information systems at the Roar Before the 24 test on Jan. 9-11, and plan to implement the systems for the upcoming TUDOR Championship and Continental Tire Series seasons.IMSA alerted...

Related StoriesFollowing the recent move by its parent company NASCAR, the IMSA-sanctioned TUDOR United SportsCar Championship has adopted the policy of requiring its drivers to stay inside stricken cars unless personal safety is at risk.The change was first made by NASCAR for its touring series in the wake of the...