In 2024, the railway transportation system in Dagestan experienced a substantial upgrade. Four new electric trains were introduced, mirroring the number of deliveries to the Rostov region. These EP3D trains meet the highest standards of passenger comfort, making them suitable for both daily commuting and leisure travel, including tourism.

The coaches are equipped with modern amenities, including comfortable seating, ample luggage storage, dedicated spaces for bicycle transportation, and air conditioning. Moreover, USB charging stations are conveniently located beneath each three-seat sofa, ensuring convenience for passengers.