In busy maritime areas, what is the function of traffic separation schemes (TSS)?

Traffic separation schemes (TSS) are specifically designed to manage the flow of inbound and outbound maritime traffic in busy waterways. The primary goal of a TSS is to enhance navigational safety by providing a structured system where vessels can safely navigate alongside one another. By establishing such lanes, TSS helps to reduce the risk of collisions and ensures that vessels can operate more efficiently in congested areas. This organization of traffic encourages a systematic approach to navigation, allowing vessels to maintain safe distances from one another while proceeding to and from ports or through busy shipping routes.

The other options do not accurately represent the key function of a TSS. Although fishing activities may be regulated in some areas, TSS's primary purpose is not to restrict fishing. Similarly, while safe areas for repairs and docking are critical to maritime operations, TSS arrangements focus on the navigation of transit traffic rather than these operational functions.