Commodity2005200620072008200920102011
Driving bogies & bissel-bogies  $46,629$22,503  $4,148
Bogies & bissel-bogies other than driving bogies & bissel-bogies$12,930$42,776$2,546,618$152,906$2,376,787 $115,340
Axles & wheels; parts of bogies, bissel-bogies, axles & wheels$335,326$3,274,614$8,360,409$13,528,015$11,703,225$11,209,929$17,186,073
Air brakes & parts thereof , for railway/tramway locomotives/rolling-stock$532,323$1,125,896$1,424,803$1,534,624$1,237,481$1,340,927$2,475,914
Brakes other than air brakes, & parts thereof , for railway/tramway locomot ...$80,824$160,335$48,995$80,727$210,612$613,471$1,066,983
Hooks & oth. coupling devices, buffers, & parts thereof , for railway/tramw ...$35,177$109,891$136,145$97,165$11,070$84,427$350,509
Parts of locomotives, n.e.s. in 86.07$127,383$234,120$86,227$50,703$3,361$83,591$37,252
Parts of railway/tramway rolling stock, n.e.s. in 86.07$1,618,838$1,890,418$1,184,130$3,594,051$1,907,290$2,137,440$2,555,430
Total$2,742,801$6,838,050$13,833,956$19,060,694$17,449,826$15,469,785$23,791,649