Madrid residents brace for noise and disruption from new F1 circuit

City council emphasises economic case for Madring amid local outrage over disruption and environmental impactOpponents of Madrid’s newly constructed Formula One circuit have accused the regional authorities of putting profit before people’s wellbeing after tests for the inaugural Spanish Grand Prix at the track later this month yielded noise levels that were almost twice the legal decibel limit.The regional government of Madrid and the city council are hoping that the 5.4km-long (3.3 miles) Madring circuit – which has been built in the north-east of the Spanish capital at a cost of €83m (£71m) – will attract visitors, boost the local economy and put the city firmly on the motor racing map. The Madring bills itself as “a perfectly connected circuit: just 20 minutes from the city centre”. Co