Commodity2005200620072008200920102011
Railway/tramway track fixtures & fittings; mech...signalling, safety/traffi ...$34,241,342$52,232,514$41,218,874$47,550,851$39,236,547$64,347,153$69,188,215
Total$34,241,342$52,232,514$41,218,874$47,550,851$39,236,547$64,347,153$69,188,215