Exclusive Student Offer

Prime for Young Adults

Get a 6-month trial with premium college perks & fast delivery.

Start Free Trial
Listen Anywhere

Audible Standard Trial

Get 30 days of audiobooks free. Cancel anytime, keep your books.

Claim Free Books

Car editor Niek Schenk answers: ‘Road authorities soon find themselves in a dilemma when designing roads. On the one hand, they want to guarantee optimum safety by alerting drivers to dangers. But on the other hand, they want drivers to be distracted as little as possible by overly noticeable elements on and along the road. That is why it is increasingly being decided not to make these kinds of obstacles too noticeable during the day. By providing them with reflectors, they still stand out in the dark when headlights shine on them.’

Our auto editors answer reader questions every week. Mail your question to Niek Schenk.

More questions and answers can be found in our file.

ttn-43

Get Audible 30-Day Free Trial

As an Amazon Associate, we earn from qualifying purchases.