National Highway 319A (NH 319A)
Written and checked byRamanathan Virli· Roads & Infrastructure
Mohania ,Ramgarh to Buxar — 64.0 km
NH 319A is a secondary/branch national highway connecting Mohania ,Ramgarh to Buxar, spanning 64.0 km through Bihar. It branches from NH 19.
64.0
Kilometres
1
State
2
Major Cities
NH 19
Parent Highway
NH 319A Route Map
NH-19 near Mohania connecting Ramgarh, Chausa and terminating at its junction with NH-124C near Buxar
States & Union Territories
NH 319A passes through the following 1 state:
Major Cities & Towns Along NH 319A
The highway passes through 2 major cities and towns:
NH 319A Start and End Point
Start Point (Origin)
Mohania ,Ramgarh
End Point (Terminus)
Buxar
Highway Classification
Speed Limit on NH 319A
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 319A
- ⚠️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 319A start and end?
Which states does National Highway 319A pass through?
What are the major cities on National Highway 319A?
What is the total length of National Highway 319A?
Is National Highway 319A a primary or secondary national highway?
What is the speed limit on National Highway 319A?
What is the route of National Highway 319A? (Route Map)
Planning a Road Trip on NH 319A?
Check out our road safety guides and highway speed limits.
Related National Highways
Other National Highways in Bihar
See all →Explore More on SignalPe
All National Highways
Browse all 826 national highways in India
National Highways in Bihar
Every NH passing through Bihar
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