The image is a photograph of a historic Route 66 sign in Illinois. The sign is rectangular in shape and has a brown background with white text. The text reads "Historic Illinois US 66 Route" in large, capital letters. Below the text, there is a white shield with the number 66 in the center. The shield is surrounded by a blue border and has an illustration of a bear on the right side. On the left side of the sign, there are two smaller signs with the same text and design. The background is a tall building with a glass facade.