Traffic Signs in Nepal: Names & Meanings

Sanjay had driven a scooter around his own neighbourhood in Kirtipur for six years before he ever sat a licence exam. He knew the roads. He knew where the potholes were. What he did not know, when he finally sat the DoTM likhit test, was the difference between the sign for "no entry" and the sign for "no parking." Both were red circles. Both looked, to him, close enough. He picked the wrong one twice in the mock section and failed his first attempt by a single question.

That story repeats itself at transport offices across Nepal every week. People who have driven for years, who understand traffic instinctively, still lose marks on the Traffic Signals section because nobody ever sat them down and explained the actual system: what each shape means, what each colour means, and why a triangle is never the same instruction as a circle. This guide is that sit-down explanation, organised the way DoTM itself organises signs, with the Nepali name next to every English one so nothing gets lost in translation at the exam counter.

Why the Shape Matters More Than the Symbol

Nepal's traffic sign system is set out in the Traffic Signs Manual, first published by the Department of Roads in 1997 and updated in 2018, under the legal authority of the Vehicle and Transport Management Act, 2049 (1993). Nepal never formally signed the 1968 Vienna Convention on Road Signs and Signals, but the manual borrows its shape-and-colour logic anyway, because that logic works. A driver approaching a junction at 60 km/h does not have time to read a paragraph of text. They have about a second to register a shape and a colour and react. The whole system is designed around that one second.

This is why the shape carries the instruction and the symbol inside it is almost secondary. A circle always means "obey this," whether it is blue (do this) or red (do not do this). A triangle always means "be careful, something is ahead." A rectangle always means "here is some information." Once that logic is fixed in your head, guessing a sign you have never seen before becomes a lot easier, both on the road and in the exam hall.

Mandatory Signs: Blue Circle, White Symbol

Mandatory signs are always a solid blue disc with a white symbol or arrow. They exist to give you a positive instruction rather than a restriction: go this way, wear this, keep to this lane. Ignore one and you have not just broken a preference, you have broken a rule with the same legal weight as a prohibition sign, just phrased the other way round.

Prohibition Signs: Red Circle or Red Octagon

Prohibition signs are the ones that trip people up most, because they cover the widest range of everyday situations: parking, overtaking, horns, speed, entry. Most are a white or red circle with a red border and a black or white symbol crossed by a diagonal or horizontal bar. STOP is the one exception in shape, an octagon reserved specifically for that single instruction so it is never confused with anything else, even at a glance in bad light.

Warning Signs: Red Triangle, White Background

Warning signs are always an upright equilateral triangle with a red border and a white background. They are not instructions in the same way mandatory and prohibition signs are; they exist to buy you reaction time. A triangle tells you to slow down, look properly, and be ready to stop or steer around something you cannot yet see. On Nepal's hill and highway routes, this category does a lot of quiet, unglamorous work, warning about the exact hazards that make Himalayan roads genuinely different from flat highway driving elsewhere: hairpin bends, falling rocks, and steep descents that punish a driver who trusts their brakes too much.

Informatory Signs: Blue or Green Rectangle

Informatory signs are the odd ones out because they never issue an order. A hospital sign does not mean you must go to hospital; it means there is one nearby, useful information if you are lost, low on fuel, or dealing with an emergency. On national highways these tend to appear as dark green panels with white lettering; in towns and cities, plain blue or white rectangles are more common.

Road Markings: What the Painted Lines Are Telling You

Signs mounted on posts are only half the system. The lines painted directly on the tarmac carry just as much legal weight, and they follow a much simpler colour rule: white separates traffic moving in the same direction, yellow separates traffic moving in opposite directions, and how solid the line is tells you how strict the rule is.

Road markings matter more in Nepal than the paint job might suggest, because so much of the highway network runs through hill terrain where visibility around a bend can drop to almost nothing. A driver who knows that a solid white line on a blind curve means "do not overtake here, full stop" is reading the road correctly even without a warning triangle in sight.

Use the button above to print a clean, ink-friendly page listing every sign covered in this guide with its English name, Nepali name, and category, stripped of navigation, images, and colour backgrounds so it is cheap and fast to print at home or at a cyber cafe before exam day.

Mini Practice Quiz: 10 Questions Before You Move On

Tap any question to reveal the answer. These mirror the style of the actual likhit exam's Traffic Signals section, mixing shape recognition with the rules behind the shapes.

What Happens If You Ignore a Sign

Traffic signs in Nepal are not suggestions. Ignoring a regulatory or warning sign, such as running a No Entry or failing to stop at a STOP sign, is commonly cited in the range of roughly NPR 500 to NPR 1,500 under the Vehicle and Transport Management Act framework, enforced by Nepal Police's Traffic Directorate. Damaging, defacing, or removing a sign altogether is treated far more seriously, since it removes a safety warning for every driver who comes after you, not just yourself. Fine amounts are revised periodically by government notice, so treat any specific figure as indicative rather than final, and check dotm.gov.np or your nearest traffic police unit for the current rate before assuming a number.

What rarely gets revised is the underlying logic: a sign is there because someone, at some point, calculated exactly how much warning distance a driver needs at a given speed to react safely. A warning triangle for a dangerous bend is not decoration. It is the manual's calculation, made visible, of how far in advance you need to know that the road is about to do something your speed is not ready for.

Frequently Asked Questions

The One-Minute Summary

Circle means obey, triangle means beware, rectangle means "just so you know." Blue means do this, red means do not, and the octagon belongs to STOP alone. White lines separate lanes going the same way, yellow lines separate lanes going opposite ways, and how solid the paint is tells you how strict the rule is. That is the entire system Nepal's Traffic Signs Manual is built on, and once it clicks, every new sign you see on the road becomes something you can work out rather than something you have to memorise from scratch.

Sanjay retook his likhit exam three weeks after his first attempt, this time with the sign categories properly sorted in his head instead of jumbled together as "red circle things." He passed with two questions to spare, both of them from the Traffic Signals section he had failed the first time around.