Silhouette of workers in tunnel — Stock photos

"Silhouette of workers in tunnel" is an authentic stock image by Caiaimage. It’s available in the following resolutions: 1600 x 1006px, 2600 x 1636px, 5300 x 3334px. The minimum price for an image is 149$. Image in the highest quality is 5300 x 3334px, 300 dpi, and costs 549$.