We share our short drive with four other houses. For the last few months it's become a bit like the end of a 4x4 trail course.
The ruts were so big that normal cars would just bottom out on it. So my one neighbour and me decided to just get on and sort it our. We used my dads digger, some hardcore and road planings.
We scraped off the high spots then added 4 ton of stone to make a new surface.