A collapsed road tunnel in northern India trapped 40 workers for over 24 hours on Sunday morning. Rescue workers have made contact with the workers and confirmed that they are all safe. Food and water have been sent through a pipe to the trapped workers, and excavators are working to remove the debris blocking the tunnel. Despite the difficulty, officials are determined to bring the workers out safely. This 4.5 kilometre tunnel is part of a major infrastructure project in the region and its collapse is another reminder of the risks involved in large construction projects in India.