What does two-way single lane mean?
1 Answers
Two-way single lane refers to a single lane that allows two-way traffic for vehicles, with a lane width of 3.5 meters. According to Article 6.2.5 of the regulations on turnout lanes, when the subgrade width of a Class IV highway is 4.5 meters, turnout lanes should be set up at favorable locations at intervals no greater than 300 meters. Below is relevant information about lanes: Definition: A lane, also known as a traffic lane or carriageway, is a designated path on a road for vehicles to travel. Lanes are present on both regular roads and highways, with highways having specific legal regulations for lane usage, such as travel lanes and overtaking lanes. Common classifications: Lanes are typically categorized into main lanes, travel lanes, overtaking lanes, center lanes, middle outer lanes, middle inner lanes, acceleration lanes, deceleration lanes, auxiliary lanes, and other types.