Input (grade 12): The Class 170 "Turbostar" is a British diesel multiple-unit (DMU) train built by Bombardier Transportation (and previously ADtranz) at its Derby Litchurch Lane Works.
Output (grade 11): The Class 170 "Turbostar" is a diesel multiple unit (DMU) built by Bombardier Transportation (previously ADtranz) at their Derby Litchurch Lane Works, England.