Commodity2005200620072008200920102011
Railway/tramway track fixtures & fittings; mech...signalling, safety/traffi ...$30,568,433$28,327,229$28,156,553$27,247,089$37,116,095$63,133,347$77,461,101
Total$30,568,433$28,327,229$28,156,553$27,247,089$37,116,095$63,133,347$77,461,101