CNBCのインスタグラム(cnbc) - 8月25日 19時00分

Consider the simple roundabout — a traffic circle well known in Europe but less familiar across most of America.

Proponents say roundabouts can dramatically reduce crashes, injuries and deaths, can improve traffic and save cities some money. But they have only recently caught on in the U.S., and not without resistance.

What do critics have to say about roundabouts – and why are there so few in the U.S.? Link in bio for details.

[BIHAKUEN]UVシールド(UVShield) 更年期に悩んだら

>> 飲む日焼け止め！「UVシールド」を購入する