Commodity2005200620072008200920102011
Rails of iron/steel$20,778 $23,843$3,130 $1,949$41,988
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...   $653 $266$39
Fish-plates & sole plates (base plates) of iron/steel $4,490$21,244$37,016$17,744$549$22,962
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$5,302$28,710$162$28,545$7,324$45,237$66,240
Total$26,080$33,200$45,249$69,344$25,068$48,001$131,229