Do you think they would renew his drivers license with center vision site in one eye?
@craftywoman :
I think he can get his license renewed.... you should discuss this with his doctor.
I had a high school classmate, who was blind in one eye, and he was able to drive, but he did have a driving restriction, that required extra mirrors to help make up for the larger blind spot that he did have. He couldn't drive any car, it had to specially equipped for him.
If Mr. Crafty can pass the eye test at the drivers facility and doesn't have a medical restriction from the doctor, he should be able to drive. You may have to add some extra mirrors?