Commodity2005200620072008200920102011
Rails of iron/steel$2,000,457$1,138,028$121,692$121,744 $15,786$32,125
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...$320,488$652,939$176,722$877$165$351 
Fish-plates & sole plates (base plates) of iron/steel$36,225$208,635$1,702    
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$728,202$279,039$5,031$25,923$265$12$64,903
Total$3,085,372$2,278,641$305,147$148,544$430$16,149$97,028