Commodity2005200720102011
Rails of iron/steel$1,315 $605,496$355,867
Fish-plates & sole plates (base plates) of iron/steel $8,355  
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$9,556$6,371$9,501 
Total$10,871$14,726$614,997$355,867