Date of Publication :7th March 2016

Abstract: Rail transport is commonly used mode of long-distance transport in India .Indian railways is the fourth largest railway network in the world .Due to cracks in railway tracks it creates major problem .Many accidents are caused due to cracks in railway tracks which is difficult to identify and it takes lot of time to rectify it .This paper proposes robust solution for railway track crack detection using LED-LDR assembly which will be very helpful in averting many accidents.

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