large crowd of people gathered on a hillside

large crowd of people gathered on a hillside. Many of the people in the crowd are wearing hard hats. In the center of the crowd, there is a yellow Caterpillar bulldozer. A person in a white hard hat and safety vest is standing next to the bulldozer. Some people in the crowd are waving their hands in the air, while others are holding up a white banner. The crowd appears to be excited.