In mountainous areas, should the uphill or downhill vehicle go first when meeting?

[McCaden]

Downhill vehicles should go first because speed is harder to control. Here is some information about meeting vehicles: 1. Introduction: Meeting vehicles is a traffic term referring to vehicles traveling in opposite directions passing each other at a certain point. 2. Regulations: Traffic rules have many systems and regulations for meeting vehicles. On roads without center lines, narrow roads, or narrow bridges, vehicles should slow down and pass on the right, paying attention to the safety of non-motorized vehicles and pedestrians. When it is difficult for vehicles to meet, the party with the right-of-way condition should yield to the other party. On obstructed road sections, the party with the obstruction should yield. On narrow uphill sections, the party with the obstruction should yield. At night on roads without street lights or with poor lighting, vehicles should switch from high beams to low beams when they are more than 150 meters away from oncoming vehicles. On narrow roads or bridges when meeting non-motorized vehicles, continuous use of high beams is prohibited.