Metropoliten (Sofia Metro)

Metropoliten EAD is the company that operates the Sofia Metro. It runs the city's metro lines and builds their extensions, and handles travel documents, passenger information and assistance services.

• Operation of Sofia Metro lines 1 to 4
• Construction and extension of the metro network, including Line 3
• Timetables, travel documents and travel rules
• Complaints and lost property
• Social assistant service for wheelchair users