I played it the first time and I mislead playing it...

After my car died I started walking down the street, because I thought that's what I was supposed to do. Soon after a car drove by and the subtitles said: »pure evil [etc.]«

And I kept walking.

I soon realised that the entire time I should have stayed at my car. Well, because I haven't played the game beforehand, I thought, maybe I can reach the end of the road by foot. I thought maybe otherwise you would do it with a car. I mean... if I was not supposed to go that way, an invisible wall should appear sooner or later. Well, an invisible wall literally never appeared.
After walking in-game along the street for like 30 minutes (real-life minutes!) the road suddenly changed from sandy to stony. I thought: Yeah, maybe I soon reach a city or whatever, but nothing ever happened. Then I kept walking. After walking between 30 and 45 minutes, the bushed and grasses next to the street completely vanished and there was only the road left. After a few hundreds meters the road stopped completely. It just stopped. I thought, I may now clip through the map, but I still could walk further down the sandy nothingness. This is where I quit the game, because there was no way I would walk back that way and there was obviously no invisible wall incoming.

I made screenshots of the end of the road, so you don't have to walk there on your own just to see it: