Commodity2005200620072008200920102011
Railway/tramway track fixtures & fittings; mech...signalling, safety/traffi ...$424,914$617,626$165,445$152,322$522,699$1,188,815$1,501,367
Total$424,914$617,626$165,445$152,322$522,699$1,188,815$1,501,367