Commodity2005200620072008200920102011
Railway/tramway maintenance/service vehicles, whether or not self-propelled ...$40,251,616$56,613,042$56,543,615$33,603,844$212,117,602$286,850,321$209,132,955
Total$40,251,616$56,613,042$56,543,615$33,603,844$212,117,602$286,850,321$209,132,955