Suicidal behaviour is a public health problem closely related to other
problems such as mental illness, abuse, violence and accidents. This
approach is illustrated by the prevention of railway suicides. A theor
etical framework is sketched, which allows for the use of principles f
rom injury prevention in the prevention of suicide. ICD-9 encoded deat
h certificates from 1974, 1980, 1986 and 1987 which concerned suicides
and undetermined deaths on roads and railways were analysed (N = 294)
. Additional data were collected from autopsy, police and hospital pro
tocols and from interviews with engine-drivers. Railroad victims domin
ated the sample (78% of cases). The mean age was 42 yr. Alcohol was de
tected in 27% of cases, drugs in 36% and severe illness (mostly psychi
atric) in 57%. The relationship between types of collision and nature
of injury is discussed. Environmental changes, such as changing the lo
comotive front design, are suggested as strategies for reducing accide
nts and suicides on railways.