a place where vehicles slow down or stop because the road narrows or there is an obstruction

병목 지점, 병목 현상
to become congested or gather closely together, often referring to traffic or crowds becoming tightly packed or slowed down

모이다, 밀집하다
to move swiftly and briskly

빠르게 움직이다, 신속히 나아가다
a minor car accident that usually involves small damage to the vehicles

대미세 사고, 소규모 자동차 사고
to closely observe someone or something to stay informed about their activities or whereabouts
a time of day at which traffic is the heaviest because people are leaving for work or home

혼잡 시간, 출퇴근 시간
to lose control of a vehicle, causing it to spin around or slide uncontrollably, typically on a slippery or wet surface

미끄러지다, 스핀 아웃하다
a traffic accident involving two or more vehicles that have collided, often causing a messy or complicated situation on the road

충돌 사고, 교통 혼잡
to move toward a destination or goal, often with effort or difficulty, typically involving a gradual or slow progress
