|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Rails of iron/steel | | | $49 | | $21,840 | |
| Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ... | | | | $478 | | |
| Railway/tramway track construction mat.of iron/steel...: check-rails & rack ... | $2,880 | $17,548 | $8,657 | $6,758 | $125,889 | $2,333 |
| Total | $2,880 | $17,548 | $8,706 | $7,236 | $147,729 | $2,333 |
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