The image shows a group of construction workers at night. They are wearing orange high visibility vests and hard hats, and are working on a railway track. In the center of the image, there is a large metal structure, which appears to be a crane or a crane lift. The workers are using sparks to light up the area around the structure. On the right side of the frame, there are several other construction equipment, including a crane and a truck. The background shows a building with windows and a street lamp. The sky is dark, indicating that it is nighttime.