Commodity | 2005 | 2006 | 2007 |
Rails of iron/steel | $2,573,237 | $4,037,154 | $215,648 |
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ... | $11,344 | | |
Fish-plates & sole plates (base plates) of iron/steel | $53,472 | $56,901 | $168,957 |
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ... | $332,437 | $694,025 | $1,836,280 |
Total | $2,970,490 | $4,788,080 | $2,220,885 |
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