Yes, Fungible! Artworks by Roy 1st and Aris Oner document sites and incidents related to Berlin's trainwriting scene. Photos of painted trains have been bartered within the New York trainwriting scene since the early 1980s. In addition, pictures of the surrounding track sites and the personnel around the scene were traded. The negative itself was the substantial medium, because only the owner of the negative has the exclusive opportunity to make high-quality copies.

In Berlin, this tradition has been preserved. An extensive archive of this has been created by Roy 1st and photographer R. Borrmann. Previously unpublished image material will be shown for the first time.