4x2 - Monster Moves

In Quebec, Canada, a crew attempt to relocate over 170 homes that are sitting on top of 8 billion dollars worth of gold. They must work fast to relocate the town of Malartic so that miners can reach the precious reserves while the price of gold remains high. In Raleigh North Carolina, a second team attempt to move a suburb of colossal historic mansions across the bustling city to rescue them from demolition. The century old mansions each weigh over 200 tons and are extremely fragile. Can they be moved intact?