These crochet decorated bus seats  is art installation by the Finnish artist,Vesanen Virpi Laukkanen. It’s called Lace Bus and is part of the OTTO shows, hosted by the Art Museum Vantaa, Finland.  On the artist’s website you can see more photos here.  The bus is used daily by commuters in Vantaa so it’s not a stationary piece of art in a museum somewhere.  The main idea of the project is to add color, joy and humor into the routine of people who use public transportation daily!