Several Massachusetts state agencies, the City of Boston and the Grand Prix of Boston powered by LogMeIn signed a letter of intent Dec. 18 that outlines taxpayer protections and agreements all parties intend to negotiate over the next several months in preparation for the Verizon IndyCar Series race to debut...

IndyCar has confirmed an extended 16-race calendar for 2016, with the returning Road America and Phoenix joined by a new race in Boston, as predicted by RACER.The season will start in St. Petersburg on March 13 and finish at Sonoma on September 18, making it five weeks longer than the...