🛣️Secondary Highway

National Highway 505A (NH 505A)

Powari to Kalpa — 20.0 km

NH 505A is a secondary/branch national highway connecting Powari to Kalpa, spanning 20.0 km through Himachal Pradesh. It branches from NH 5.

20.0

Kilometres

State

Major Cities

NH 5

Parent Highway

NH 505A Route Map

NH5 near Powari, Reckong Peo, Kalpa

States & Union Territories

NH 505A passes through the following 1 state:

Himachal Pradesh

Major Cities & Towns Along NH 505A

The highway passes through 3 major cities and towns:

●Powari→●Reckong Peo→●Kalpa

View on Google Maps

NH 505A Start and End Point

Start Point (Origin)

Powari

Junction point from route description

End Point (Terminus)

Kalpa

Junction point from route description

Highway Classification

Highway NumberNH 505A

TypeSecondary/Branch Highway

Parent HighwayNH 5

Total Length20.0 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 505A

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 505A

⚠️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 505A pass through?

National Highway 505A passes through Himachal Pradesh.

What are the major cities on National Highway 505A?

The major cities and towns along National Highway 505A include Powari, Reckong Peo, Kalpa.

What is the total length of National Highway 505A?

The total length of National Highway 505A is 20.0 km.

Is National Highway 505A a primary or secondary national highway?

National Highway 505A is a secondary/branch national highway that branches from NH 5.

What is the speed limit on National Highway 505A?

The speed limit on National Highway 505A 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 505A? (Route Map)

National Highway 505A follows this route: NH5 near Powari, Reckong Peo, Kalpa.

Planning a Road Trip on NH 505A?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist