Turn prohibitionNepal

An introduction to the traffic rules and road signs of Nepal. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.

For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.


1. Turn prohibition

A turn prohibition prevents drivers from turning in the direction indicated by a traffic sign. It may prohibit a left turn, a right turn or a U-turn at an intersection or along a specified section of road.

Drivers must continue along a permitted route and follow any lane arrows or mandatory-direction signs. A turn prohibition does not itself determine priority or speed, and any exemption for cyclists, public transport or other road users must be expressly indicated.

What does a no-turn sign prohibit in Nepal?

It prohibits the left, right or other turn shown at the junction or position controlled by the sign in Nepal. Follow any supplementary panel or authorised direction and choose another legal route.

🔗 dor.gov.np • Nepal — Department of Roads manual, actual sign/marking meaning and separate regulatory controls

🔗 traffic.nepalpolice.gov.np • Traffic Police — driver guidance: obey signs, permitted speed and safe driving

Does a no-left-turn sign always prohibit a U-turn in Nepal?

Do not assume that a U-turn is allowed or prohibited solely from a no-left-turn sign. Separate U-turn signs and local road rules may apply, and some jurisdictions treat turning restrictions differently. Check the actual control.

🔗 dor.gov.np • Nepal — Department of Roads manual, actual sign/marking meaning and separate regulatory controls

🔗 traffic.nepalpolice.gov.np • Traffic Police — driver guidance: obey signs, permitted speed and safe driving

Can a no-turn restriction apply only to certain vehicles or hours in Nepal?

Yes, where the local sign system provides a supplementary condition or exemption, such as a vehicle class, time or authorised access. Without a valid exception, comply with the prohibited movement shown.

🔗 dor.gov.np • Nepal — Department of Roads manual, actual sign/marking meaning and separate regulatory controls

🔗 traffic.nepalpolice.gov.np • Traffic Police — driver guidance: obey signs, permitted speed and safe driving