Within the scope of the Night Marathon to be held in Istanbul this weekend, access restrictions will be imposed on many roads.

Significant traffic impacts are anticipated in Istanbul's Sarıyer district this weekend due to a sporting event.

As part of the event, certain roads will be completely closed to traffic on 4-5 July, and vehicle access will be diverted to alternative routes. The 'Gece Maratonu Yol Koşusu' (Night Marathon Road Race)…