Commodity200520062007200820092010
Rails of iron/steel$137$6,503$5,227$217$1,009$1,683
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ... $226$126$8$291$169
Fish-plates & sole plates (base plates) of iron/steel $1,589    
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$2,681$7,168$9,453$261$1,059$5,194
Total$2,818$15,486$14,806$486$2,359$7,046