An urban planning concept that has been debated for some years now is that of “superblocks”. The concept of “superblock” refers to the rearrangement of the existing urban fabric to convert its blocks into larger entities. That is to say, nine blocks, for example, can become one block, a superblock, by closing off the inner streets and leaving them solely for the use of residents, pedestrians and public services. Private vehicles are limited and prevented from passing through. This forces the roads with the most vehicle traffic to be those outside the superblock.
Despite some criticism, superblocks are an option for more liveable, comfortable, humane and sustainable cities. The pedestrianisation of urban space improves the quality of life for residents, with less noise and pollution, spaces for leisure, small businesses and socialising, more landscaped areas, etc. By reclaiming the space previously reserved for vehicles, the superblocks give people the space to move around without being confined to narrow pavements or having to cross through traffic. Public transport is also spared the narrowest and most conflictive roads, therefore optimising routes and journey times.
Superblocks have been adopted in certain areas of Paris, London, Berlin, New York, Caracas and Brasilia. In Spain, several trials have been carried out in Madrid and Barcelona, whilst in other cities, such as Valencia, they are expected to be implemented soon.
By Manolo Barberá, senior hydraulic modeller in Amusement Logic’s Architecture Department.
