A scenario for temporary use of the old central railway tunnel in Helsinki. The unused tunnel is turned into a place of events and local cultures, offering a basic framework that allows different uses without strictly predetermined functions. The plan consists of a bicycle route and movable, multi-use elements.

The proposal "Ro-Ro" was awarded shared 3rd price at the idea competition “Ratakuilun opiskelijakilpailu”.
© Aino Aspiala, Hella Hernberg, Sanna Meriläinen, 2006.