Commodity2005200620072008200920102011
Axles & wheels; parts of bogies, bissel-bogies, axles & wheels$6,490$5,205$167,035$301,504  $292
Air brakes & parts thereof , for railway/tramway locomotives/rolling-stock      $366
Brakes other than air brakes, & parts thereof , for railway/tramway locomot ... $2,642$31,344 $22,573$2,783$1,446
Hooks & oth. coupling devices, buffers, & parts thereof , for railway/tramw ...  $1,170$50,002$10,753  
Parts of locomotives, n.e.s. in 86.07$4,000$3,478$50$1,000 $7,160$4,590
Parts of railway/tramway rolling stock, n.e.s. in 86.07$3,019$25,308$18,967$132,939$168,244$61,694$46,931
Total$13,509$36,633$218,566$485,445$201,570$71,637$53,625