Commodity2005200620072008200920102011
Driving bogies & bissel-bogies    $667,728$2,305,200$2,960,502
Bogies & bissel-bogies other than driving bogies & bissel-bogies$30,267$13,183$1,525$16,560$95,539$155,654 
Axles & wheels; parts of bogies, bissel-bogies, axles & wheels$2,909,710$7,172,531$8,126,179$6,556,666$2,294,449$3,972,492$10,901,358
Air brakes & parts thereof , for railway/tramway locomotives/rolling-stock$543,762$990,433$499,073$782,240$653,069$1,002,245$971,279
Brakes other than air brakes, & parts thereof , for railway/tramway locomot ...$238,936$74,448$429,287$519,129$64,365$187,359$54,234
Hooks & oth. coupling devices, buffers, & parts thereof , for railway/tramw ...$197,671$406,043$337,618$372,969$189,818$355,082$152,713
Parts of locomotives, n.e.s. in 86.07$118,538$99,459$1,866,909$17,835,214$7,135,893$6,429,188$16,597,300
Parts of railway/tramway rolling stock, n.e.s. in 86.07$12,029,037$22,217,413$11,627,229$9,546,932$1,037,040$23,777,927$16,938,335
Total$16,067,921$30,973,510$22,887,820$35,629,710$12,137,901$38,185,147$48,575,721