Commodity20072008200920102011
Rails of iron/steel $69,415 $5,646$5,855
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...   $3,038$5,620
Fish-plates & sole plates (base plates) of iron/steel$1,717$15,662$19,460 $1,650
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ... $18,749 $1,416,454$5,882
Total$1,717$103,826$19,460$1,425,138$19,007