🛣️Secondary Highway

National Highway 124C (NH 124C)

Tarighat to Buxar — 331.0 km

NH 124C is a secondary/branch national highway connecting Tarighat to Buxar, spanning 331.0 km through Bihar, Uttar Pradesh. It branches from NH 24.

331.0

Kilometres

States

Major Cities

NH 24

Parent Highway

NH 124C Route Map

NH24 near Tarighat, Bara, NH922 near Buxar

States & Union Territories

NH 124C passes through the following 2 states:

BiharUttar Pradesh

Major Cities & Towns Along NH 124C

The highway passes through 3 major cities and towns:

●Tarighat→●Bara→●Buxar

View on Google Maps

NH 124C Start and End Point

Start Point (Origin)

Tarighat

Junction point from route description

End Point (Terminus)

Buxar

Junction point from route description

Highway Classification

Highway NumberNH 124C

TypeSecondary/Branch Highway

Parent HighwayNH 24

Total Length331.0 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 124C

Cars, Jeeps & Light Motor Vehicles100 km/h

Buses & Goods Carriers (medium)80 km/h

Heavy Motor Vehicles (trucks, lorries)60 km/h

Motorcycles & Two-Wheelers80 km/h

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 124C

⚠️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

Which states does National Highway 124C pass through?

National Highway 124C passes through Bihar, Uttar Pradesh.

What are the major cities on National Highway 124C?

The major cities and towns along National Highway 124C include Tarighat, Bara, Buxar.

What is the total length of National Highway 124C?

The total length of National Highway 124C is 331.0 km.

Is National Highway 124C a primary or secondary national highway?

National Highway 124C is a secondary/branch national highway that branches from NH 24.

What is the speed limit on National Highway 124C?

The speed limit on National Highway 124C is 100 km/h for cars and light motor vehicles, 80 km/h for buses and medium goods vehicles, and 60 km/h for heavy motor vehicles (trucks and lorries). These limits are set under the Central Motor Vehicles Rules for national highways. State governments may impose lower limits on specific sections.

What is the route of National Highway 124C? (Route Map)

National Highway 124C follows this route: NH24 near Tarighat, Bara, NH922 near Buxar.

Planning a Road Trip on NH 124C?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist