Data from 2008 to 2018 may indicate that 30% of railway suicides in the Netherlands, approximately 85 suicides per year, could have been prevented by measures taken by
ProRail, such as restricting access. The U.S. FRA found that railways do not always publicise their suicide prevention efforts, although many have them. This can be both out of concern that doing so will alert possible suicides to the possibility of rail as a method, and fear that the public will be averse to rail travel if they associate it with the possibility of suicide. Those railways that do often put it in the context of promoting greater mental health awareness. In a report on suicide countermeasures, researchers for the agency suggested that if all the railways were more open about their efforts, they could learn from each other and improve their practices.
Journalistic practices In the early 21st century researchers and government bodies began to focus on how coverage of suicides, generally, in the media might lead
others to attempt it. Media reporting has been linked to increased rail suicide attempts through the
Werther effect. Over 20 years later, a celebrity rail suicide also became an opportunity to examine and critique the role media coverage plays in suicide prevention. After the 2009 suicide of
Robert Enke, a German association football goalkeeper considered a contender for the starting position on
the national team in
the next year's World Cup, suicides, particularly rail suicides, were reported to have significantly increased across the country. Media coverage of Enke's death and its aftermath was intense,
Süddeutsche Zeitung noted. Accounts of his suicide included details such as exactly where he had parked his car near the level crossing at which an express train struck him, the location of the crossing, and that he had stood in its path. In its wake fans and journalists debated whether a football setback with the national team was to blame, or Enke's despondency over the death of his young daughter from a heart defect three years earlier. Fans were shown grieving and leaving flowers at
Niedersachsenstadion, where his club at the time of his death,
Hannover 96, played its home games. Enke's former club,
FC Barcelona, observed a
moment of silence, as did several international matches in the days afterward. His memorial service at the stadium was broadcast live on several TV networks. All these could, the newspaper observed, quoting several researchers, encourage others with suicidal ideations to make them a reality. But some others were specific to rail suicides, and the Volpe Center has posted guidelines on its website. Articles about rail suicides and trespasses should not: • give specific information (including a map) about where the suicide or trespass fatality occurred (i.e., distances to nearby stations or crossings, since that might lead someone to begin planning their own suicide at the same location); • describe exactly how the suicide occurred (i.e., whether the victim jumped, stood or lay on the tracks) and what they had been doing just prior to the suicide (which also might make it easier for a potential suicide to formulate their own plans); • show a picture of a train (again allowing a potential suicide to begin visualising the process); • show pictures of police officers and/or railworkers standing near tracks (which can have the same effect as showing grieving loved ones). The study also found that only 5% of the news articles surveyed included information on how those contemplating suicide could get help. The FRA noted in 2019 that a few U.S. railroads had published guidelines for reporting on suicides, but most had not. While it understood that concerns about triggering copycat suicides were legitimate, it said "the ideal strategy is not to refrain from talking for fear of making the problem worse, but rather to learn how to discuss the topic responsibly."
Suicide prevention signs {{multiple image|perrow=2|total_width=300 Beginning in 1916 in Japan, suicide prevention activist
Nobu Jo placed large, well-lit signs at train stations and bridges. They advised suicidal visitors to stop, to wait, and to visit Jo's home or office, if they were feeling desperate. Jo believed that many suicidal people in the city experienced stress, poor health, poverty, and social isolation, and that these underlying issues might be resolved or relieved without loss of life. One of the preventive measures taken in the Netherlands was to place suicide prevention signs in high-risk locations, mentioning the suicide prevention hotline (). That information may be of limited utility in prevention, at least in the US. Research by the
FRA found that only 20 percent of rail suicides had their cell phone on them at the time, suggesting that it might be better to have a dedicated telephone at crossings and stations, although that risks being damaged by vandals. Signs with the dedicated
988 number (the North American version of 113) may still be of some efficacy in prevention as a significant portion of suicides had visited the station before, giving them the chance to call the hotline before their attempt. In 2010, Caltrain placed signs with a helpline number along some of the stretch the FRA had studied after the Palo Alto cluster, a section between
Menlo Park and
Mountain View. The signs were located not only at stations and crossings but also along fences and at gates to the right-of-way, no more than apart.
Access restriction Physical barriers reducing the number of trespassers and suicides are barrier fences, intermediate fencing between tracks,
anti-trespass panels and
platform screen doors. In Sweden, the number of suicides at stations could be reduced by 62.5 per cent through mid-track fencing. Sometimes vegetation along the tracks can obscure the view of the train driver and the removal of this is also advocated. In South Korea, platform screen doors reduced the number of suicides by 89 per cent. , U.S. Access restrictions such as these are primarily effective on metro or subway systems, with underground or elevated tracks in urban and suburban areas. On surface rail systems with long intercity lines it is seen as expensive and impractical to fence off the entire line. There is also doubt about their efficacy in the face of a suicide's resolve. "If someone is determined, what can you do? Absolutely nothing", says one American drivers' union official. In Australia, human-monitored CCTV was found to reduce the number of suicides in metro stations. Computer vision enhanced CCTV sending alerts to staff are a matter of research.
Lancaster University together with the company Purple Transform has been awarded £50,000 by
Innovate UK's
UK Research and Innovation to conduct a project entitled 'Suicide Avoidance via Intelligent Video Examination' (SAIVE) project. The goal is to investigate feasibility of AI surveillance systems for preventing rail suicides. A program begun by the
Toronto Transit Commission (TTC) in response to suicides on its subway system trains station staff to be alert for behavioural indicators of a possible suicide, whether seen in person or on camera. Some signs include wandering around without boarding any trains, crying, loitering at the end of the platform, removing clothing or not wearing shoes, or wearing hospital gowns. When they see these and report them to transit control, the next train to reach the station is given a
slow order, so it enters at a pace no faster than a walk, while staff approach the person and ask if they are considering suicide. Since its implementation in 2005, the rate of suicide on the subway has declined; the TTC believes it has prevented an average of five suicides a month. The
Brunswick, Maine, police department was also preparing a drone program to watch over tracks in its jurisdiction.
Blue light In Japan, the use of calming blue lights on station platforms is estimated by one study to have resulted in a 74–84 percent overall reduction in suicide attempts. They are also often installed at crossings, which the
West Japan Railway Company began doing in 2006. A 2014 study questioned this conclusion, finding in a review of 10 years worth of records on rail suicides in Japan that only 14 percent of suicides at stations took place at night, when the lights could be expected to have an effect. They called the earlier study "potentially misleading", noting that the researchers' news release announcing their results had failed to mention the 95 percent
confidence interval. After adjusting for that, they said "the proportion of suicide attempts that is potentially preventable by blue lights should be less than our conservative estimate". ==In fiction==