Right away the story is impossible to verify. What does "I was seeing that landscape and not the road" actually mean? You can't answer that, and neither can I. I will never, ever, know what you mean by that.
I can guess, and I definitely have already done so.
Well, I can't imagine myself in this situation. Under no circumstances I would use the expression "I see landscape and not the road" because well, I can only see the road. I can't imagine seeing something that I don't see. If I close my eyes and try to imagine a landscape (or a car, or an apple) I don't see anything. Asking me "what was the color of the apple that you imagined" is meaningless, because the apple had no color.
I don't claim I have aphantasia, but it's pretty obvious that I don't experience "visual imagination" the same way some other people do.