Commodity2005200620072008200920102011
Rails of iron/steel$7,944,000$10,191,000$16,332,000$24,023,000$13,218,000$19,056,000$19,266,000
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...$767,000    $2,755,000$3,444,000
Fish-plates & sole plates (base plates) of iron/steel$618,000    $1,434,000$2,505,000
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$1,289,000$1,899,000$2,769,000$2,934,000$2,999,000$3,300,000$5,337,000
Total$10,618,000$12,090,000$19,101,000$26,957,000$16,217,000$26,545,000$30,552,000