Commodity2005200620072008200920102011
Railway/tramway maintenance/service vehicles, whether or not self-propelled ...$73,604,000$63,653,000$47,377,000$95,389,000$91,672,000$171,693,978$133,912,630
Total$73,604,000$63,653,000$47,377,000$95,389,000$91,672,000$171,693,978$133,912,630