Portland, Oregon, USA DIY Location: SE 2nd Ave, Portland, OR 97232, United States From Burnside's Wikipedia: The DIY project was begun by skateboarders in the summer of 1990 by pouring concrete against Burnside's main wall, creating a vertical transition obstacle in the empty parking lot below the east-end of the Burnside bridge. The skateboarders found inspiration to do so because the area was covered and protected from Portland's rainy season, allowing the park's riders to skate all year long. With a spare couple of bags of cement, the project was begun. The founders created a bank obstacle three feet by three feet in dimensions. The second obstacle created was another bank against the same wall, this time with the dimensions of five by six feet. The banks were eventually merged into a single bank. The second major obstacle built was a mini bowl pocket along the north-end support beam of the bridge. Following these initial small obstacles, the founders of the DIY project struck a deal with nearby construction workers, employed by Ross Island Cement, building the I-84 on-ramp. The skateboarders convinced the workers to give them leftover cement from the I-84 on-ramp construction. From then on, the project's construction exploded, with the skaters re-paving the ground of the parking lot. Prior to the beginning of the skatepark project, the spot was overrun with illegal activity. In 2016, an apartment complex known as Yard was constructed west of the Burnside skatepark. There was a lot of speculation on what would happen to the park, with supporters of the skatepark creating petitions to preserve the skatepark. Ultimately, the skatepark did not experience any loss of territory, just a loss of sunlight from the building blockage. The construction of the apartment complex obstructed sunlight from the skatepark, causing Burnside to be much darker during the day. To compensate for this, Yard's chief developer agreed to install lights for the skatepark.