Seattle’s most popular piece of public art, Waiting for the Interurban, is cast in recycled aluminum and depicts six people waiting for a train that never comes. Occasionally locals will lovingly decorate the people in outfits corresponding to a special event, the weather, someone’s birthday, a Mariners win – whatever. Check out the human face on the dog; it's Armen Stepanian, once Fremont's honorary mayor, who made the mistake of objecting to the sculpture.