Due to software upgrades, Metro Line 3 will be out of service on November 8 and 9, 2025 (Saturday and Sunday).
A temporary bus line M3 will be provided for passengers, and traffic will be regulated under a temporary organization.
From 04:30 on November 8, 2025, until 24:00 on November 9, 2025, a temporary bus line M3 will operate along the route from Ovcha Kupel 2 residential district to Hadzhi Dimitar metro station.
The buses will stop only at the bus and trolleybus stops located near the metro stations.
