Commodity200620072008200920102011
Bogies & bissel-bogies other than driving bogies & bissel-bogies $2,400  $470,541$149,500
Axles & wheels; parts of bogies, bissel-bogies, axles & wheels$6,100$94,000$240,542$95,676$53,750$30,351
Air brakes & parts thereof , for railway/tramway locomotives/rolling-stock $1,500  $30 
Brakes other than air brakes, & parts thereof , for railway/tramway locomot ... $7,628    
Hooks & oth. coupling devices, buffers, & parts thereof , for railway/tramw ... $1,500  $5,200$3,300
Parts of railway/tramway rolling stock, n.e.s. in 86.07$4,007$1,666    
Total$10,107$108,694$240,542$95,676$529,521$183,151