Commodity2005200620072008200920102011
Railway/tramway track fixtures & fittings; mech...signalling, safety/traffi ...$334,423,324$63,040,137$18,618,543$34,727,328$30,960,180$84,801,496$46,583,303
Total$334,423,324$63,040,137$18,618,543$34,727,328$30,960,180$84,801,496$46,583,303