PennDOT Road Sign Sculpture Garden in Meadville is one of the most unique of these roadside oddities, boasting nearly a quarter of a mile of metal road signs artfully blended to assemble a 1,200 ...

The Minneapolis Sculpture Garden has been both a city park and an outdoor gallery for 25 years, with over 8 million visitors. The history of the land, the art and artists, and the impact of this ...