Can a car pass on a 2-meter-wide road?
2 Answers
A 2-meter-wide road can generally accommodate most passenger cars. Expressway width specifications: Road scale: minimum two-way four lanes or one-way two lanes, lane width 3.75 meters (3.5 meters for emergency lanes), service life exceeding 15 years. Primary highway width: Designed shoulder width ranges from 1.5 to 3 meters, with minimum subgrade width in difficult terrain (mountainous areas) controlled at approximately 16 to 25 meters, standard service life of 20 years. Secondary highway width: Subgrade width for automobile-specific secondary highways typically measures 13 meters and 9 meters respectively, while general secondary highways measure 15 meters and 10 meters respectively. Tertiary highway width: Subgrade width for tertiary highways ranges from 8.5 to 10.5 meters in flat terrain, and 7.5 to 9.5 meters in mountainous areas, with standard service life of 10 years.
As an ordinary car owner who drives frequently, I think a 2-meter-wide path is too narrow for a sedan. My car is about 1.85 meters wide, so a 2-meter-wide road means only about 10 centimeters of clearance on each side. A slight lapse in attention could result in scraping against roadside rocks or walls. I’ve learned this the hard way—once, driving too fast on a narrow country road, my car got scratched and dented, costing nearly a thousand yuan to repair. Safety should always come first. Unless absolutely necessary, I’d rather take a detour or park the car and walk ahead to assess the situation. If I must pass through, I’ll have a companion get out to guide me, moving slowly in a straight line and avoiding sharp turns. It’s also important to check that the tire pressure is stable to prevent wobbling or loss of control. Driving on slightly wider roads feels much more reassuring, and in urban traffic, it’s best to choose spacious routes.
