Commodity2005200620072008200920102011
Rails of iron/steel$624,545$14,694$76,790$1,768,405$1,458,501$417,368$1,104,993
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...$953     $4,009
Fish-plates & sole plates (base plates) of iron/steel    $38,507  
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$3,458$18,285$2,862$67,047$184,643$182,695$1,184
Total$628,956$32,979$79,652$1,835,452$1,681,651$600,063$1,110,186