Commodity2005200620072008200920102011
Rails of iron/steel $53,008$953,898   $7,232
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ... $1,066  $1,097,730$2,212,776$1,019,493
Fish-plates & sole plates (base plates) of iron/steel$2,937,868$170,380  $542,361$181,077 
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$257,303$3,802$137,398$539$6,519,366$2,750,689$43,488
Total$3,195,171$228,256$1,091,296$539$8,159,457$5,144,542$1,070,213