There are many different types of graffiti that can be seen in Philadelphia. One of the most known and noticeable types are Throw-ups. Throw-ups are similar to tags, but they are more complicated. Often written in bubble letters and are filled in by a wide selection of colors (Delana), They can usually be located on large trucks, walls like the side of buildings, rooftops, train systems, billboards and convenience stores (Ferrel). Throw-ups do not reek of decay and vandalism like some may see them