A booklet entitled The Older and Wiser Driver states: “A driver aged 60 needs three times as much light to see as a teenager, and will take more than twice as long to adjust to a change from light to darkness. ”
आपल्या डोळ्यांमधील या बदलांमुळे रात्रीच्या वेळी गाडी चालवणे कठीण होऊ शकते.