Commodity2005200620072008200920102011
Rails of iron/steel   $9,295 $4,008,687$18,803,547
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...$72,991$762,210$249,833 $50,222$27,414$3,970,016
Fish-plates & sole plates (base plates) of iron/steel$1,535,692 $56,570$426,377$1,798$304,032$1,440,859
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$286,789$2,492,650$3,018,998$1,590,388$253,342$2,084,293$21,189,502
Total$1,895,472$3,254,860$3,325,401$2,026,060$305,362$6,424,426$45,403,924