Thanks loco_motive! It work out your strategy, I was doing everything wrong, starting from the mid and then expanding to the east. Actually, despite playing this game for years, i'm complete noob in RT2. Now, i'll try the gold in the scenario Croissants or Crumpets (1850-1890), which also got only the silver medal. If you have tricks for it, it would be nice! Again, thanks a lot! Regards,