|
| Commodity | 2005 | 2008 | 2009 | 2010 | 2011 |
| Rails of iron/steel | $39,703 | $10,000 | $26,667 | $294 | $11,400 |
| Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ... | $31,407 | | | | |
| Fish-plates & sole plates (base plates) of iron/steel | $3,236 | | | | |
| Railway/tramway track construction mat.of iron/steel...: check-rails & rack ... | $360 | | | $14,008 | $60,973 |
| Total | $74,706 | $10,000 | $26,667 | $14,302 | $72,373 |
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