Even though Shanghai has great infrastructure, the quality of it is just very poor. The subway for instance, the design is so old fashioned and the materials look so outdated. Many platforms look very dark due to poor lighting design, the floor looks dirty and old due to the fading colors of the stone slabs. The numbers of the escalators and stair cases are not proportioned. The floor layouts and signages are confusing. Restrooms and elevators are also difficult to find. The train carts are relatively small compared to the large volumes of commuters in the city. The seats and pathways are very narrow and the light fixtures always blocked the view to the posted ads or the route maps on the trains. The design just does not exist. You can very easily tell the entire subway system was built in very hurry without any deep thinking through in terms of functionality or aesthetic. I always thought the subway system in Shanghai has been built for at least 20 years or older, but I was shocked to learn the construction for the entire subway system in Shanghai did not start until the beginning of ’00. Oh my…. I have nothing to say.