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RED 65: how can we improve safety at the PTI?

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It hardly seems possible that it was once totally normal to open the door of a train and jump to the platform while it was pulling in. But that was the life of the commuter, and slam-door trains with no central locking made it possible. In RED 65, Marianna White, an Engagement Manager at RSSB, describes the challenges of train dispatch under those conditions, and how things improved when more trains with automatic doors were accepted to traffic. How do we know things improved? Because the data in SMIS told us so.

Good data comes from good reporting. Good reporting focuses action where it’s needed, and that’s exactly what happened back in 2010, when we reported a rise in risk at the platform-train interface (PTI). That led directly to a poignant dramatisation of the subject in RED 28 and eventually all the PTI work we’re familiar with today, including the existence of the cross-industry People in Trains and in Stations Risk Group (PTSRG) itself.

As Jenny Saunders, PTSRG Chair and Customer Services Director for Govia Thameslink Railway, says: ‘Given the combination nationally of aging infrastructure, diverse rolling stock and the financial challenges facing our industry, PTI risk management must continue to feature highly. We need to provide a customer experience that makes it easier for passengers to make safe choices. As an industry, we want passengers not to rush, not to travel under the influence of alcohol, to use the handrails, and heed our safety warnings.’

‘Trap and drag’ is still an issue, many people still believing that a hand in a closing door will see it reopen like a lift. RED 45 revisited that subject, but RED 65 picks up on Jenny’s theme, featuring a dramatisation of a young person falling between train and platform. They are intoxicated, the platform information isn’t clear to them, and a moment of distraction for the dispatcher leads to terrible consequence.

Thomas Anteh, a dispatcher with c2c, advocates avoiding distraction when dispatching trains. ‘This might mean restarting the dispatch process where necessary and using audible tools like whistles to aid me,’ he explains. ‘We need to target potential hazards and have the confidence to challenge unsafe behaviour such as cyclists and scooters being ridden on the platform.’

Tony Ellis, RSSB’s Principal Strategy Implementation Manager, Station Operations, reminds us that ‘we can all play a part in improving things by raising awareness to our customers, empowering our workforce to make positive interventions, and embracing technological advances that mitigate incidents’. 

For Peter Jukes, Senior Stations Ops Lead at MTR, one of the best ways ‘to address the risk is through the development and maintenance of non-technical skills, which focus on communication, situational awareness, teamwork and leadership – all essential for safe system operation’. 

By addressing all these issues, we can help improve safety at the PTI and start to reduce the risk for everyone.


Available to members and affiliates, our RED videos provide the rail workforce with awareness on a range of safety issues, to help reduce operational risk. Each episode conveys safety messages about railway operations with an emphasis on key learning points. RED is used in safety briefings and training sessions across the industry.

For information on becoming a member or an affiliate of RSSB, click here.

Members and affiliates can access our RED programme catalogue, where all episodes are available, to watch more videos online.

Haven’t found what you’re looking for?
Get in touch with our RHSS Editor and Operational Feedback Lead to provide feedback or suggest a scenario for a future episode.
Greg Morse
Greg Morse
Tel: 020 3142 5467