Hard mode, don’t mention cars.
What are you talking about the soviet union had huge collective farm programs, the trade union movement developed heavily around agricultural workers
And you don’t find farmers living in homesteads, they lived in the city and the fields were close by. They literally relocated them for efficiency.
As someone who lived there, it was not cities, more like outgrowth of villages with maybe 300-500 people, local nurse, 1-2 shops and train station
That’s not rural, was there apartments of any kind? How far is the spread between buildings?