Commodity | 2005 | 2006 | 2007 | 2008 |
Rails of iron/steel | $102,767 | $36,266 | $36,719 | $37,021 |
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ... | $83 | | $134 | |
Fish-plates & sole plates (base plates) of iron/steel | $22,488 | | | $11,427 |
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ... | $31,197 | $157,099 | $64,983 | $96,607 |
Total | $156,535 | $193,365 | $101,836 | $145,055 |
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