The Bundesverkehrswegeplan 2030, the federal transport infrastructure plan, was presented to the Bundestag in August 2016. It plans 269.6 billion euros of federal investment in roads, railways and waterways up to 2030. About 69 percent is for maintaining the existing networks. A new plan is drawn up every 10 to 15 years. A chamber of commerce notes that the previous plan, of 2003, did not succeed in delivering its priority projects.