One of mankind's greatest engineering achievements.

- Some chain.
- Canal workers.
- The original bell from the floating crane Alexander LaValley.
- A fake tunnel.
- The Miraflores Locks.
- The canal.
- IMG_5209.JPG
- A ship enters the lock.
- A tugboat.
- IMG_5215.JPG
- The lock is ready to be drained.
- Seven minutes later, the water's all gone and the ship is ready to leave.
- Another ship comes in.
- Halfway.
- Drained.
