Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
Rails of iron/steel | $71,393 | $79,570 | $6,176 | $853,069 | $126,184 |
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ... | $44,553 | | $151,086 | $61,113 | $15,609 |
Fish-plates & sole plates (base plates) of iron/steel | $599,530 | $211,454 | $1,261,392 | $611,700 | $909,168 |
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ... | $1,875 | $264,828 | $471,301 | $1,528,826 | $2,172,256 |
Total | $717,351 | $555,852 | $1,889,955 | $3,054,708 | $3,223,217 |
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