SlopeNepal
2. Slope
A slope is a section of road that rises or descends noticeably. A steep slope can affect vehicle speed, braking distance, traction, visibility and the ability of heavy or low-powered vehicles to maintain a steady speed.
Warning signs may indicate a steep ascent or dangerous descent and may show the gradient as a percentage. Drivers should adjust their speed early, select a suitable gear and remain prepared for slow vehicles, bends and changing road conditions.
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What does a steep-slope warning mean in Nepal?
Nepal’s Department of Roads manual identifies steep-ascent and descent warnings and the use of gradient information. They describe a hazard, while a separate speed restriction controls the legal maximum.
How should I approach a steep descent in Nepal?
Reduce speed before the descent and select a suitable gear to help control the vehicle. Keep enough following distance and avoid building up speed that requires continuous heavy braking. A warning gives no fixed safe descent speed: the gradient, surface, visibility, load and vehicle can require a speed well below the legal maximum.
What should I check when meeting or overtaking on a slope in Nepal?
On a narrow mountain road, assess the available passing places before entering a difficult section. Obey the local signs and traffic directions and avoid overtaking into an unseen section beyond a crest.

Traffic rules
Nepal