The line was planned to be completed in 2015, as part of the works for the upcoming Milan Expo.
Expo 67 | Penny Arcade Expo | Anime Expo | Expo 86 | Electronic Entertainment Expo | Expo 2010 | RTMC Astronomy Expo | Expo '58 | Expo 2000 | Expo | 2015 Pan American Games | 2015 AFC Asian Cup | 2015 | Seville Expo '92 | Expo '70 | 2015 UEFA European Under-21 Football Championship qualification Group 5 | 2015 FIFA Women's World Cup | 2015 Cricket World Cup | Global Gaming Expo | Expo '98 | Expo '92 | Expo '86 | Expo '67 | EDEX Expo | 2015 UEFA European Under-21 Football Championship qualification Group 1 | 2015 Rugby World Cup | 2015 NCAA Men's Division I Basketball Tournament | 2015 FIFA Women's World Cup qualification (UEFA) | World Expo '92 in Seville | World Expo '88 |