Commodity2005200620072008200920102011
Electrical signalling/safety/traffic control equip. for railways/tramways$176 $149 $37  
Electrical signalling/safety/traffic control equip. other than for railways ...$316,497$165,259$124,367$120,352$224,210$343,145$561,600
Parts of the electrical signalling/safety/traffic control equip. of 85.30$26,257$21,225$28,736$22,342$368,178$18,051$18,066
Total$342,930$186,484$153,252$142,694$592,425$361,196$579,666