[3] Completed in 2023, the project transformed the station into a three-story complex spanning 5,500 square meters.

The modernization included new facilities such as waiting halls, ticket offices, a police station, and underground pedestrian crossings.

The project reflects Azerbaijan's broader efforts to enhance railway infrastructure and improve regional connectivity.

[4][5] The Sumgait Railway Station complex features modern amenities designed to enhance passenger comfort and operational efficiency.

A 43-meter-long underground pedestrian passage connects the platforms, ensuring safe and convenient access for passengers.