Commodity2005200620072008200920102011
Rails of iron/steel$57,631,876$78,617,819$112,518,958$106,748,402$141,717,782$126,846,555$153,243,788
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...$3,136,190$4,001,472$6,013,503$5,737,903$5,334,578$5,133,280$8,470,064
Fish-plates & sole plates (base plates) of iron/steel$5,101,699$12,950,570$15,329,119$13,015,148$9,394,928$8,098,266$9,511,695
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$2,113,222$2,847,472$3,978,753$6,378,411$3,226,502$3,891,954$3,769,978
Total$67,982,987$98,417,333$137,840,333$131,879,864$159,673,790$143,970,055$174,995,525