Commodity200520062007200820092010
Railway/tramway track fixtures & fittings; mech...signalling, safety/traffi ...$23,297,595$30,580,559$65,907,691$27,168,887$30,732,669$70,909,190
Total$23,297,595$30,580,559$65,907,691$27,168,887$30,732,669$70,909,190