https://blogfreely.net/yardgar....lic9/how-do-you-expl
Benefits of a Container Tunnel Tunnels are commonly used in cities to avoid traffic congestion. They can also be used in construction projects to store materials and equipment. Double end doors shipping containers (also called tunnel containers) come with double cargo doors on both sides, allowing you to access the container from either side! Easy Access Tunnels for shipping containers are designed for easy accessibility and have double doors that are compatible with hand ramps for dollys and