Commodity2005200620072008200920102011
Rails of iron/steel$3,995$214,421$178,654$3,972,042$1,856,350$800,052$2,366,807
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...  $837,481 $271,880  
Fish-plates & sole plates (base plates) of iron/steel$25,000 $3,264$187,161$865,717$273,000$527,147
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$116,027 $40,329$228,480$110,523$495,800$255,986
Total$145,022$214,421$1,059,728$4,387,683$3,104,470$1,568,852$3,149,940