The image shows a yellow pole with a black and white caution sign on it. The sign is rectangular in shape and has the words "CAUTION" written in bold black letters at the top, followed by "Pipeline" in smaller black letters. Below the words, there is a small symbol of a no smoking sign. The pole is located on the side of a road, and there are fallen leaves scattered on the ground around it. At the bottom of the pole, there are two numbers, one for "911" and the other for "ATMOS".