How do they match: Bridge and Lock Tenders

  • Direct movements of vessels in locks or bridge areas, using signals, telecommunication equipment, or loudspeakers.
  • Move levers to activate traffic signals, navigation lights, and alarms.
  • Observe approaching vessels to determine size and speed, and listen for whistle signals indicating desire to pass.
  • Perform maintenance duties, such as sweeping, painting, and yard work to keep facilities clean and in order.

  • Monitor traffic signals.