Commodity2005200620072008200920102011
Rails of iron/steel$61,393,912$87,795,660$171,614,289$160,114,029$136,978,705$187,505,308$190,822,260
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...$2,880,645$3,048,989$7,583,419$3,935,388$7,926,222$6,062,309$4,179,616
Fish-plates & sole plates (base plates) of iron/steel$3,672,400$4,957,936$6,587,616$8,667,045$8,995,095$9,765,704$9,503,731
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$2,090,302$4,479,241$6,226,014$9,671,831$9,197,087$12,253,744$5,073,494
Total$70,037,259$100,281,826$192,011,338$182,388,293$163,097,109$215,587,065$209,579,101