登录
a raised portion of a road surface designed to slow down vehicles in order to increase safety for pedestrians or other drivers
减速带
a sloped pile of dirt next to roads to keep them strong and stop them from wearing away
银行
a barrier along the edge of a road or bridge to stop cars from going off the road
护轨
a type of concrete or plastic barrier used on roads to separate lanes of traffic or to protect construction areas
a brightly colored cone-shaped object used to guide or warn people about road work or obstacles
a gate made of horizontal or vertical bars that allows people or animals to see through it while restricting access
a strong, concrete wall used to separate lanes of traffic or protect areas from vehicles
a small, often reflective device on the road used to guide drivers and indicate lanes, especially at night
a series of raised or grooved patterns on the road that make a noise and vibration to alert drivers when they are drifting out of their lane
a small reflective device on a road that helps drivers see lane markings and edges at night
猫眼
a gridded metal or concrete structure embedded in the road surface to prevent livestock from crossing
牛护卫
a tall post with a light on top, usually found along roads, streets, or sidewalks
灯柱
a raised pile of earth, stone, or concrete along the side of a road to support it or act as a barrier
堤
a mandatory annual inspection of vehicle safety, emissions, and roadworthiness in the UK
莫特测试
a scientific test in which a vehicle is crashed to see how safe it is for passengers
a life-sized model of a human used in tests to see how safe cars are in accidents
a suggested maximum speed for vehicles on a specific section of road, usually indicated by a sign, to enhance safety under certain conditions
a special area at the end of a road or runway that helps to stop vehicles or planes that cannot stop on their own
a structure built over or under roads to help animals safely cross from one side to the other
a group of students or adults who help children cross the road safely near the school
a special traffic signal that helps people cross busy streets safely
the awareness, understanding, and ability to navigate safely on roads, often involving knowledge of traffic rules and dangers
路感
the condition of a vehicle that makes it safe and suitable to be driven on the road
适航性
a barrier or obstruction placed across a road, often by authorities, to control or stop traffic
路障
