In subway stations for example, the structure and position of an artwork have to be such that people rushing for their trains don't bang into it or get a shock.
以設置在捷運站的眾多公共藝術為例，要小心作品的造型與擺置的位置，以免趕車的行人匆忙間與公共藝術「撞」個正著或被「嚇」到。