For much of human history, roads did not need lane markings because most people walked or rode horses at relatively slow speeds. However, when automobiles, trucks, and buses came into widespread use during the first … Xem thêm

The widths of vehicle lanes typically vary from 2.7 to 4.6 m (9 to 15 ft). Lane widths are commonly narrower on low volume roads and wider on higher volume roads. The lane width depends on the assumed maximum vehicle width, with an additional space to allow for … Xem thêm

Lane capacity varies widely due to conditions such as neighboring lanes, lane width, elements next to the road, number of driveways, presence of parking, speed limits, number of … Xem thêm

• A traffic lane or travel lane is a lane for the movement of vehicles travelling from one destination to another, not including shoulders.
• A through lane or thru lane is a traffic lane for … Xem thêm

Painted lane markings, which designate a single line of vehicles for movement within traffic, vary widely from country to country. In the United … Xem thêm

Traffic reports in California often refer to accidents being "in the number X lane." The California Department of Transportation (Caltrans) assigns the numbers from left … Xem thêm

• Country lane
• Green lane (road)
• Lane departure warning system Xem thêm