M4 Motorway Closed to Heavy Traffic Due to Fog

Fog has forced the restriction of heavy traffic on the M4 motorway between Pindi Bhattian and Abdul Hakeem. For truck and other heavy-vehicle drivers, that means the route should not be used until conditions improve and the road status is updated by officials.

Motorway Police Central Region said the step was taken for safety. Spokesperson Syed Imran Ahmed said motorways are restricted or closed when weather conditions make driving unsafe, especially when visibility drops to a dangerous level. The current move applies to heavy traffic on this section of the M4, and there is no official confirmation here that the entire motorway is closed to all vehicles.

Fog can change quickly, so drivers should check the latest official update before leaving home. That is especially important for long-distance transport, where even a short delay can create a chain reaction of missed timings and higher fuel costs.

Motorway Police Urges Careful Travel in Fog

The police also advised people to avoid unnecessary travel during foggy weather. For essential trips, Ahmed recommended driving in daylight, with the safer window set between 10am and 6pm.

That advice matters for anyone planning to move goods, visit another city, or take family travel on intercity roads. Even when the road is open, fog can turn a normal journey into a risky one within minutes.

If travel cannot be delayed, drivers should slow down and keep a safe distance from the vehicle ahead. They should stay in their lane, avoid unnecessary overtaking, and never brake suddenly. These steps can help reduce pile-ups, which are common when visibility is poor and traffic is moving at different speeds.

Fog Checks Before Leaving

Before heading out, drivers should make sure their vehicle is ready for low-visibility conditions. Motorway Police advised checking:

• fog lights

• headlights

• rear lights

• windscreen wipers

These simple checks can make a big difference in fog. Poor lighting or weak wipers can make it harder to see the road, lane markings, and vehicles ahead.

Heavy-vehicle drivers should wait for an official reopening or use a confirmed alternate route instead of approaching the closed stretch blindly. Private motorists should also avoid unnecessary travel and follow Motorway Police instructions.

For readers who want a wider view of winter travel advice, DrivePK has also covered earlier fog-season guidance from NHMP on safer motorway timings in Pakistan: NHMP Advises 10am-6pm Travel During Fog in Pakistan.

A similar Urdu report is also available here: پاکستان میں دھند کے دوران سفر کے لیے NHMP کی 10 بجے صبح تا 6 بجے شام کی ہدایت.

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