Commodity200520062007200820092010
Rails of iron/steel$47,846$9,412$116,691$426,888$1,426$13,089
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...$2,555 $121$931$124$19,991
Fish-plates & sole plates (base plates) of iron/steel$30,852$60,791$75,679$222$772$33,201
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$653,214$82,007$322,325$3,832$12,125$4,047
Total$734,467$152,210$514,816$431,873$14,447$70,328