The Porto track in Portugal, also known as Circuito da Boavista, is the last street circuit added to the WTCC in 2007. The original track was created in 1958 and it took drivers at amazing speeds across tramlines, past small houses, and over cobblestoned streets. However, the original track closed in 1960 due to the high risk of accidents. The circuit as we know it today was revived in 2005. A few minor adjustments were made compared to the original track, notably some additional kilometres added to the length, now 5.333km.