What is the function of a bridge tender at drawbridges?

The function of a bridge tender at drawbridges primarily revolves around the operation of the bridge itself. A bridge tender is responsible for raising and lowering the bridge to allow for both boat and train traffic to pass safely. This task requires careful coordination to ensure that when the bridge is in operation, it is positioned correctly and safely for rail traffic and that the necessary signals are given to approaching trains.

This role is crucial for maintaining the flow of traffic on waterways as well as on the railway. While ensuring train safety, managing rail traffic, and monitoring weather conditions are important considerations in the overall operation of the railway network and may involve the bridge tender's responsibilities indirectly, the core duty remains the physical operation of the bridge. The bridge tender must have a clear understanding of how to manipulate the bridge's mechanical systems to facilitate safe crossings, making operating the bridge the central aspect of their job.