Fire Crackers Help Railways Deal With Fog

[gali ganna rao]

[b][size=3]Crackers are tied on the tracks before a signal and burst under the weight of the engine; blast alerts the driver to slow down train and look for the signal ahead[/size][/b]

[img]http://lh6.ggpht.com/-a49jFh3vkl8/TkRElK9hKuI/AAAAAAAADvM/t2FSDUX5fnY/Brahmi-3.gif[/img]

[Spartan]

[img]http://lh6.ggpht.com/-a49jFh3vkl8/TkRElK9hKuI/AAAAAAAADvM/t2FSDUX5fnY/Brahmi-3.gif[/img] good post...

[demo]

k

[rao gaaru]

[img]http://www.andhrawatch.com/gifs/var/resizes/Misc/trajender3.gif?m=1324852348[/img] Inkoka 100 years enakakipodam technology la

[Aavakaaya Biryaani]

[quote name='ETHANE_HUNT' timestamp='1326194449' post='1301274030']
[b][size=3]Crackers are tied on the tracks before a signal and burst under the weight of the engine; blast alerts the driver to slow down train and look for the signal ahead[/size][/b]

[img]http://lh6.ggpht.com/-a49jFh3vkl8/TkRElK9hKuI/AAAAAAAADvM/t2FSDUX5fnY/Brahmi-3.gif[/img]
[/quote]
[img]http://www.desigifs.com/sites/default/files/bemmi.sarle_.gif?1302963471[/img]