People in acute crisis reach platforms and trackside undetected, so few attempts are interrupted
#00148
People in acute suicidal crisis reach platforms and trackside without being noticed or engaged by anyone, so very few attempts are interrupted before they occur — a detection-and-intervention gap distinct from the physical availability of the method.
#00158Deploy automated CCTV/AI behaviour-detection to alert staff
Use CCTV analytics/AI to detect at-risk behaviour (loitering at platform ends, letting trains pass, trackside intrusion) and alert staff in real time — technically promising but without empirical evidence of reducing suicides in practice.
#00157Train rail staff as suicide-prevention gatekeepers
Train station and on-train staff to recognise, approach and engage people showing signs of suicidal crisis (e.g. Samaritans'
#00159Place crisis-line signage and help-points at stations and hotspots
Install crisis-line signage, supportive messaging, and direct-connection help-points at platforms, bridges, and known hotspots, delivered by operators in partnership with crisis services. A low-cost baseline layer; standalone effect on rail suicide is modest and under-evidenced.