Electric trains for rapid transit may be powered by a direct current running through a rail termed the third rail that runs parallel to the 2 main rails. Contact with the rail can result in electrocution and death.
The voltage involved is typically > 600 volts.
Persons at risk for electrocution:
(1) transit workers
(2) someone who is intoxicated with alcohol and/or drugs
(3) person wanting to commit suicide
(4) adolescents who are fooling around
(5) accidental fall, typically with ice or rain
A person may be electrocuted by:
(1) direct physical contact
(2) indirect contact through a piece of metal
(3) urinating on the third rail (which seems to appeal to someone who has drunk too much)
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