CLASS A4 08 September 2020 12:45 CLASS A4Operating and Maintenance InstructionsDCC Ready / DCC Fitted / SoundSteam Locomotive and Tender Class-A4.pdf 600 KB Download Related articles HSS 275E Class A4 HSS 394 A4 Class Locomotive HSS 344 Railroad A4 CLASS A1 / A3 Duchess Class DCC Ready/ DCC Fitted