Formula 1 The Circuit de Barcelona-Catalunya has begun work on reprofiling Turn 10 in a bid to help improve overtaking opportunities at the venue. The Catalan circuit has begun work on reprofiling Turn 10 at the venue, which is with the intent of creating a better overtaking opportunity. The circuit has hosted the Spanish Grand Prix every year since being built as a new facility for 1991, but has always been seen as a processional event due to a lack of overtaking spots. Turn 10 was remodelled 20 years ago to create a harder braking zone, but proved ineffective. An additional chicane that was added in the final sector in 2006 due to safety concerns also made following onto the main straight more difficult, exacerbating the issue.