Overproduction of infrastructure

Why do my countries continuously over produce roads, hospitals, schools, railroads excetra? I will close schools and hospitals to save some cash and open corps so everyone will have a place to work. A look a few days later... more schools and hospitals. WTF?

Check your automation settings - there's a button on the home screen of your country. Turn off "Education setup and development", "Health care sector setup" and "Transportation sector setup" - those are the automatic features that are buying the stuff for you.