National Highway 515 (NH 515)
Written and checked byRamanathan Virli· Roads & Infrastructure
Kulajan to Pasighat — 111.0 km
NH 515 is a secondary/branch national highway connecting Kulajan to Pasighat, spanning 111.0 km through Arunachal Pradesh, Assam. It branches from NH 15.
111.0
Kilometres
2
States
3
Major Cities
NH 15
Parent Highway
NH 515 Route Map
(NH52) Kulajan, Jonai, Pasighat
States & Union Territories
NH 515 passes through the following 2 states:
Major Cities & Towns Along NH 515
The highway passes through 3 major cities and towns:
NH 515 Start and End Point
Start Point (Origin)
Kulajan
End Point (Terminus)
Pasighat
Highway Classification
Speed Limit on NH 515
Speed limits are prescribed under the Motor Vehicles Act and Central Motor Vehicles Rules for national highways. State governments may impose lower limits on specific stretches.
Safety Tips for Driving on NH 515
- ⚠️Always follow the speed limit — 100 km/h for cars and 80 km/h for heavy vehicles on national highways.
- ⚠️Wear seatbelts and ensure all passengers are buckled up.
- ⚠️Do not overtake on curves, bridges, or narrow sections.
- ⚠️Keep a safe following distance, especially during monsoon season.
- ⚠️Use headlights even during daytime on highways.
- ⚠️Take breaks every 2 hours during long drives to avoid fatigue.
- ⚠️In case of an emergency, call 112 (Unified Emergency Number) or 1033 (National Highway Helpline).
Frequently Asked Questions
Where does National Highway 515 start and end?
Which states does National Highway 515 pass through?
What are the major cities on National Highway 515?
What is the total length of National Highway 515?
Is National Highway 515 a primary or secondary national highway?
What is the speed limit on National Highway 515?
What is the route of National Highway 515? (Route Map)
Planning a Road Trip on NH 515?
Check out our road safety guides and highway speed limits.
Related National Highways
Other National Highways in Arunachal Pradesh
See all →Explore More on SignalPe
All National Highways
Browse all 826 national highways in India
National Highways in Arunachal Pradesh
Every NH passing through Arunachal Pradesh
National Highways in Assam
Every NH passing through Assam
Highway Speed Limits
Speed limits on Indian national highways
Overtaking Rules
Safe overtaking practices on highways
GPS Toll System
New GPS-based toll collection system
Road Safety Rules
Complete road safety guidelines for India
Lane Discipline
Lane rules for highways and expressways