The canal is in its centenary year, having been completed in 1914. The idea had first been considered way back in 1524 but was too difficult. The French had then given it a couple of goes during the late 19th Century but had to abandon the attempts after more than 22,000 people had died and cost over-runs.
The first thing that strikes you about the canal is how narrow it is. At first it's hard to imagine a container ship fitting through - I'm sure there are plenty that wouldn't. That's probably why they're expanding it, with additional locks being added next year.
Luckily for us, a ship was passing through, so we joined the throngs to watch it make its progress.
Once it reaches the gates, it waits for the next lock to be filled, the water level on its own side going down at the same time.
All this (along with artificial lakes) is to make up the 26 metre discrepancy between the Pacific and Caribbean ends of the canal.
Once the water on both sides is level, the gates open and the ship moves through. It takes a ship about 8-10 hours to move through the 77 kms of canal.
It is quite an amazing site to see. You really get a sense of the engineering marvel that it must have been when it was first built.
The remainder of our bus trip into Panama City was a far more animated affair with everybody much more upbeat after the stop.
Wow that really surprised me how narrow it is. I guess it is man-made (isn't it?), so might explain such a huge difference in the water levels, but some really interesting facts there. Thanks. ;)
ReplyDeleteYeah, an engineering Y2K problem for sure. Glad you enjoyed the trivia and I didn't even make them up! One more - they now estimate that over 1 million crossings have been made after about 2000 in the first year.
DeleteIn mostly wifi free Havana right now so will have to be brief. Your understanding is right sea level is the same but I guess it's to do with the channel routes not being at sea level all the way.
ReplyDelete