National Highway 319 (NH 319)
Written and checked byRamanathan Virli· Roads & Infrastructure
Mohania to Ara — 117.0 km
NH 319 is a secondary/branch national highway connecting Mohania to Ara, spanning 117.0 km through Bihar. It branches from NH 19.
117.0
Kilometres
1
State
4
Major Cities
NH 19
Parent Highway
NH 319 Route Map
(NH30) NH19 near Mohania, Dinara, Charpokhari, NH922 near Ara
States & Union Territories
NH 319 passes through the following 1 state:
Major Cities & Towns Along NH 319
The highway passes through 4 major cities and towns:
NH 319 Start and End Point
Start Point (Origin)
Mohania
End Point (Terminus)
Ara
Highway Classification
Speed Limit on NH 319
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 319
- ⚠️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 319 start and end?
Which states does National Highway 319 pass through?
What are the major cities on National Highway 319?
What is the total length of National Highway 319?
Is National Highway 319 a primary or secondary national highway?
What is the speed limit on National Highway 319?
What is the route of National Highway 319? (Route Map)
Planning a Road Trip on NH 319?
Check out our road safety guides and highway speed limits.
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