I agree in part,I think the age of 65 would be more appropriate for mandatory retesting.I'm 56 and have no problem passing the written and the vision test.I am much more concerned with drivers in their 80's who drive 30 mph in a 55 mph zone leaning forward with their chin on the dashboard..

I believe Belgium requires their drivers to surrender their license at the age of 80. Not a bad idea..

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"Destiny must be shaped and not left to mere chance."..Spencer Collins