Commodity2005200620072008200920102011
Electrical signalling/safety/traffic control equip. for railways/tramways $2,865   $49,556$5,425
Electrical signalling/safety/traffic control equip. other than for railways ...$198,760$48,187$147,595$477,124$172,864$184,497$325,130
Parts of the electrical signalling/safety/traffic control equip. of 85.30$10,111$25,026$5,022$10,265$13,251$48,045$8,284
Total$208,871$76,078$152,617$487,389$186,115$282,098$338,839