What is a Category 3 Rail Medical?
The National Standard for Health Assessment of Rail Safety Workers places every rail safety worker into a risk category based on how directly their health could affect the safety of the rail network and the public.
The Cat 3 medical to Around the Track Personnel (ATTP) – workers who need access to the rail corridor but whose role isn’t safety critical. They’re responsible for their own safety and the safety of those working around them.
The assessment is focused on a clear question: can this worker detect and react to an oncoming train, move safely through the corridor, and work under supervision without putting themselves or others at risk? That’s what a Category 3 medical is designed to confirm.
The current edition of the National Standard came into effect on 11 November 2024.