This is a Rapido Trains 042521 HO Norfolk & Western Black Scheme C30-7 Diesel Locomotive – DC/DCC/Sound #8020. Manufacturer: Rapido Trains. Model Number: 042521. Road Name: Norfolk & Western (NW). MSRP: 349.95. Scale/Era: HO Scale. Model Type: Diesel Loco. Availability: Ships within 1 Business Day! Trainz Product Id: 12599171.