Commodity200620072008200920102011
Rails of iron/steel$4,178,181$3,181,467$59,476$5,394$1,700,583$1,279,217
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...$524,211$2,111,784$184,033$17,060$309,723$222,316
Fish-plates & sole plates (base plates) of iron/steel$1,465,821$664,768$87,253$31,761$120,937$815,447
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$200,063$49,999$47,882$1,883$175,453$22,773
Total$6,368,276$6,008,018$378,644$56,098$2,306,696$2,339,753