🛣️Secondary Highway

National Highway 146C (NH 146C)

Lukwasa to Latlitpur — 129.0 km

NH 146C is a secondary/branch national highway connecting Lukwasa to Latlitpur, spanning 129.0 km through Madhya Pradesh. It branches from NH 46.

129.0

Kilometres

State

Major Cities

NH 46

Parent Highway

NH 146C Route Map

NH46 near Lukwasa, Isagarh, Chanderi, NH44 near Latlitpur

States & Union Territories

NH 146C passes through the following 1 state:

Madhya Pradesh

Major Cities & Towns Along NH 146C

The highway passes through 4 major cities and towns:

●Lukwasa→●Isagarh→●Chanderi→●Latlitpur

View on Google Maps

NH 146C Start and End Point

Start Point (Origin)

Lukwasa

Junction point from route description

End Point (Terminus)

Latlitpur

Junction point from route description

Highway Classification

Highway NumberNH 146C

TypeSecondary/Branch Highway

Parent HighwayNH 46

Total Length129.0 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 146C

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 146C

⚠️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 146C pass through?

National Highway 146C passes through Madhya Pradesh.

What are the major cities on National Highway 146C?

The major cities and towns along National Highway 146C include Lukwasa, Isagarh, Chanderi, Latlitpur.

What is the total length of National Highway 146C?

The total length of National Highway 146C is 129.0 km.

Is National Highway 146C a primary or secondary national highway?

National Highway 146C is a secondary/branch national highway that branches from NH 46.

What is the speed limit on National Highway 146C?

The speed limit on National Highway 146C 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 146C? (Route Map)

National Highway 146C follows this route: NH46 near Lukwasa, Isagarh, Chanderi, NH44 near Latlitpur.

Planning a Road Trip on NH 146C?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist