Category:Infrastructure completed in 2004From Wikipedia, the free encyclopedia Architecture portalEngineering portal This category is for infrastructure completed in the year 2004. 19992000200120022003200420052006200720082009 1950s1960s1970s1980s1990s2000s2010s2020s2030s2040s2050s
Architecture portalEngineering portal This category is for infrastructure completed in the year 2004. 19992000200120022003200420052006200720082009 1950s1960s1970s1980s1990s2000s2010s2020s2030s2040s2050s