|
| Commodity | 2006 | 2009 | 2010 |
| Rails of iron/steel | | | $103,020 |
| Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ... | | | $16,801 |
| Fish-plates & sole plates (base plates) of iron/steel | | $492,112 | $369,496 |
| Railway/tramway track construction mat.of iron/steel...: check-rails & rack ... | $3,995 | $10,772 | $29,639 |
| Total | $3,995 | $502,884 | $518,956 |
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