Commodity200620072008200920102011
Electrical signalling/safety/traffic control equip. for railways/tramways$15,570  $4,925$52 
Electrical signalling/safety/traffic control equip. other than for railways ...$33,599$8,403$1,042$1,090$112$42,275
Parts of the electrical signalling/safety/traffic control equip. of 85.30$20,986 $1,495  $288
Total$70,155$8,403$2,537$6,015$164$42,563