This family concerns the close collaboration between different concerned actors in order to stop the railway traffic before an incident happens. The service that first becomes aware of a potential incident request and receives a temporary traffic shut down. The aim is to create good conditions for a proactive joint action with the emergency services when the threat of suicide exists.

It is considered an organisational family because it concerns the way in which different concerned actors collaborate with one another and organise their actions.

This family could also be referred to as a local suicide prevention plan.