Funny story about memorizing roads. I was doing one of my favourite runs in the car. Had the gf with me. I was moving along at a decent speed and she started to get nervous.
She asked me to slow down, I told her, "When we come around this corner there'll be a small white warehouse with a blue tractor trailer out front, 2 driveways down there'll be a Re-Max real estate sign with "Donna Sutherland" on it next to a red mailbox." We rounded the corner, there was everything I described in detail. She just giggled and told me to let her know when the sharp corners were coming up.