Artist Title Year Area Type Categories abstract sculpture terrace movement tree bronze poetry animals facade wood installation colour plastics landscape light literature people metal metro furniture monuments music nature rule for percentage pop city stone shape water reconstruction art Yellow-free Zone (2018) Adrien Lucca Air dancer (1988) Eddy Roos Homage to Oud and Van Doesburg (1986) Lucien den Arend Separating roads (1986) Peter Jansen & Matthijs van Dam Untitled (1982) Bob Bonies Untitled (1982) Hans van der Plas Curved ribbons (1982) Gerard Walraeven Untitled (1980) Koosje Wagenaar Untitled (1974) Leen Droppert Concrete relief (1970) Karla Kaper Dike workers (1970) Ek van Zanten Untitled (1968) Johan van Reede The Welder (1968) Henk de Vos Untitled (graphic wall) (1966) Bouke Ylstra