Panama Canal is an artificial 48-mile (77 km) waterway in Panama that connects the Atlantic Ocean with the Pacific Ocean. The canal cuts across the Isthmus of Panama and is a key conduit for international maritime trade. There are locks at each end to lift ships up to Gatun Lake, an artificial lake created to reduce the amount of excavation workrequired for the canal, 26 metres (85 ft) above sea level, and then lower the ships at the other end. The original locks are 33.5 metres (110 ft) wide. A third, wider lane of locks was constructed between September 2007 and May 2016. The expanded canal began commercial operation on June 26, 2016. The new locks allow transit of larger, Post-Panamax ships, capable of handling more cargo.
France began work on the canal in 1881 but stopped due to engineering problems and a high worker mortality rate. The United States took over the project in 1904 and opened the canal on August 15, 1914. One of the largest and most difficult engineering projects ever undertaken, the Panama Canal shortcut greatly reduced the time for ships to travel between the Atlantic and Pacific Oceans, enabling them to avoid the lengthy, hazardous Cape Horn route around the southernmost tip of South America via the Drake Passage or Strait of Magellan.
Colombia, France, and later the United States controlled the territory surrounding the canal during construction. The U.S. continued to control the canal and surrounding Panama Canal Zone until the 1977 Torrijos–Carter Treaties provided for handover to Panama. After a period of joint American–Panamanian control, in 1999 the canal was taken over by the Panamanian government and is now managed and operated by the government-owned Panama Canal Authority.
Annual traffic has risen from about 1,000 ships in 1914, when the canal opened, to 14,702 vessels in 2008, for a total of 333.7 million Panama Canal/Universal Measurement System (PC/UMS) tons. By 2012, more than 815,000 vessels had passed through the canal. It takes six to eight hours to pass through the Panama Canal. The American Society of Civil Engineers has called the Panama Canal one of the seven wonders of the modern world.
Let’s introduce my Panama Canal. It displayed in 2013 Jul, being a part of exhibition named ” 7 Wonders of the World” in Cityplaza Hong Kong. The canal was the longest creation of my life at that time which including the gates, a cruise ship and a cargo ship built by our Hong Kong LEGO master Anthoy Lau.
The cruise’s length around 1.2 metres which was my longest ship-type creation at that time. There were some trolleys which helped in holding the ropes from the ship. The trolleys will then pull the ship towards to the gate session.The Gate.