Commodity2005200620072008200920102011
Axles & wheels; parts of bogies, bissel-bogies, axles & wheels$56,014$62,853$17,840$18,933  $6,228
Air brakes & parts thereof , for railway/tramway locomotives/rolling-stock$3,823$40,511$644$29,193  $4,342
Brakes other than air brakes, & parts thereof , for railway/tramway locomot ...   $10,757$26,006 $16,273
Hooks & oth. coupling devices, buffers, & parts thereof , for railway/tramw ...     $3,790 
Parts of locomotives, n.e.s. in 86.07$95,566$30,363$7,899$87,344 $1,160$64,106
Parts of railway/tramway rolling stock, n.e.s. in 86.07$58,027 $12,946 $84,506 $818
Total$213,430$133,727$39,329$146,227$110,512$4,950$91,767