Commodity2005200620072008200920102011
Rails of iron/steel$10,431,727$19,716,379$16,123,338$13,572,545$3,085,691$284,996$695,652
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...$108,155,758$58,357,016$70,282,661$68,032,361$81,229,667$48,812,448$50,278,980
Fish-plates & sole plates (base plates) of iron/steel$1,428,390$1,751,200$2,963,950$2,208,249$2,520,236$4,020,426$3,784,350
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$31,552,739$38,474,932$42,561,496$44,042,546   
Total$151,568,614$118,299,527$131,931,445$127,855,701$86,835,594$53,117,870$54,758,982