This special edition of Modern Marvels takes us inside the multibillion-dollar Panama Canal Expansion Project. With unprecedented access and exclusive footage of the new mega-lock complexes under construction, “Panama Canal Supersized” follows the ups and downs of a global team on their mission to upsize one of the largest human constructions on the planet.

“‘Panama Canal Supersized’ is one of the most ambitious specials ever filmed for Modern Marvels,” said John Verhoff, History Channel’s Senior Producer. “New film making technologies allow this special’s production, storytelling and cinematography to soar to new heights and allows viewers to go places and see things never before possible.”