London’s Portobello road market is the biggest antique market in the world,The entire road gets filled with hundreds of stalls every Friday to Sunday. The Portobello green market section creates allot activity. There are so many stalls within the area that some merchants sell their merchandise from the concrete floor: which makes the items less desirable and overall generates a bad reputation for the entire market. This design has been created to provide the merchants of the market more space: with the option of using the upper and lower ground levels.