In our area we have what is known as “Fire Numbers” They are retroreflective steel signs at each driveway that are clearly readable at night.
Many of them will have a letter or two in front of the numbers to help pinpoint their exact location.
For instance, if I see the address “RF1221 Avenue of the birches” I know that street is off the main road named “Red Feather” hence the RF in front of the number, and that is the road that must be taken to get in there.
Our major issue here is lakes, we’ll see 2 roads that have the same name , on different sides of a lake. If the delivery is to a fulltime resident, it is easy, if it is a rental, or visiting guests, they like to forget those important details like “West” in front of the street name. Or they’ll say “Buckhorn Drive” when it is actually “Buckhorn Road” those 2 roads can be miles apart.