It is almost certain that my elderly parents will have to give up their car because my father (the only driver) will fail the vision test. This will have enormous repercussions for their daily life. They have other health problems which make public transport difficult for them and they rely heavily on the car to take them door to door. I can do a certain amount of ferrying them about and there is a neighbourhood minibus which takes older people to a local supermarket. Selling the car would release some money for taxies when necessary (although I know they won't be keen on that).
I have (gently) pointed out to them that if my father does fail the test, then it is for their safety and that of other people that he should stop driving but, understandably perhaps, this has come as a bombshell and they are fixating on how limited their daily life will be.
I imagine many other people have gone through this. Are there any other options I have overlooked? Any other advice?