Uploaded on 2015-05-21 by rochellesds

We can see in this photo the Urban System with its three geometrical elements: blocks, buildings and streets. In a city as London, these elements could be considered more than basic, I could say, the key of the interactions between people and city. Thousands of people use these elements daily, both London residents and tourists. The impact of infrastructure is really high for users, such as: tourists need the transportation system working in a perfect conditions (streets)to visit all places or, for londoners, the health system (building for service) must be prepared for any eventuality. ![digite a descrição da imagem aqui][1] [1]: https://edxuploads.s3.amazonaws.com/14322305823856324.jpg