Commodity2005200620072008200920102011
Rails of iron/steel$47,790$50,004$154,972$157,089$103,369$204,991$142,810
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...$1,060  $3,058 $33,711$187
Fish-plates & sole plates (base plates) of iron/steel$350$3,064$4,177$5 $4,720$6,222
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$13,910$8,399$12,244$20,433$11,880$17,073$44,159
Total$63,110$61,467$171,393$180,585$115,249$260,495$193,378