MaP3 established the technical structural studies for this artistic work, materials fiberglass, aluminum, printed concrete.

AREP Studio Manche Nord holds a project management contract for the replacement of the floor on the cross platform of the large passenger hall at Lille Flandres station and the interior design of waiting equipment and furniture.

Les Acrobates were retained for the development of the mast.

It is a mat made of synthetic composite material in polyester reinforced with glass fibers with a height of approximately 6 m and a plan span of 3m by 4m.