The proposed design solution is the result of the requests analysis of potential consumers and the research of existing analogs. Given the importance of the Olympic Winter Games in Sochi for the image of Russia, the project demonstrates the latest advances in science and technology, the country cares about the environment. This condition allows for using expensive, high-tech, and environmentally friendly materials, sophisticated design, and innovative engineering solutions, such as automatic control, space frames, panoramic windows, etc.
The unique nature of Sochi and the Caucasus foothills, the humanist message of the Olympic Games are determined stylistic concept of the project. The basis of exterior and interior solutions takes a combination of streamlined bionic forms like the head of the bottlenose dolphin, architectural and symbolic elements – arch doorways associated with Olympic rings. The feature of the project is to abandon the glazing head of the train, further emphasizing the presence of automatic traffic management systems that do not require driver control.