Commodity2005200620072008200920102011
Rails of iron/steel$131,245,413$146,758,119$174,536,335$233,476,340$186,770,577$167,231,092$242,359,276
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...$5,422,883$11,537,874$8,379,766$7,344,648$10,584,630$14,195,036$15,826,116
Fish-plates & sole plates (base plates) of iron/steel$12,764,333$17,153,783$19,936,382$27,576,390$18,485,129$19,954,015$23,661,361
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$1,639,436$3,552,800$6,080,572$12,672,619$7,384,632$6,647,758$7,715,237
Total$151,072,065$179,002,576$208,933,055$281,069,997$223,224,968$208,027,901$289,561,990