Communism meant that there were equal people and some more equal than others. If you have convinced the right people they got funds to do things. But it is highly burocratic and slow unless instructions come from above. Communism also meant that everyone capable of working must work so they made up many-many bullshit jobs where people just spend time.
My 10 years old volvo does not have a spare only some spray can repair kit. However it has all the tools to change a tire