1. On the Baku-Aghstafa-Baku route, a single-deck Stadler passenger train consists of four carriages with standard and standard+ class seats, and one carriage with business class and first class seats.
2. On the Baku-Gabala-Baku route, a double-deck Stadler passenger train consists of three carriages with standard class seats, and one carriage with business and first class seats.
3. On the Absheron Circular railway line, the double-deck Stadler electric trains consist of economy class seats.