Yes, the Islamabad to Abbottabad road becomes noticeably busy during summer weekends. Traffic volume increases as travelers head toward northern destinations.
Why Traffic Increases
Abbottabad serves as a gateway to popular northern routes including Naran, Kaghan, and the Karakoram Highway. During June and July, many vehicles pass through this corridor, especially on Fridays and Saturdays.
The Hazara Motorway improves travel speed, but congestion can still occur near toll plazas, service areas, and interchanges. Sunday evening return traffic often slows movement toward Islamabad.
When Congestion Is Most Noticeable
- Weekend departures
- School holidays
- Long public holidays
Leaving early in the morning or traveling midweek reduces delays. Although the road infrastructure is modern, timing remains important during peak travel months.