Small yellow discs of explosive that go bang on impact. You stick them to the track in emergency situations so any oncoming trains know there's something amiss.
(, Wed 10 Jun 2009, 7:52, archived)
why not fire roman candles at their face
that would get their attention more
the railways dissapoint once again
(, Wed 10 Jun 2009, 7:55, archived)
They pay me good money for all this indifference
(, Wed 10 Jun 2009, 8:32, archived)