Preparing a maintenance plan Recommendation status Implemented Investigation Branch Rail R Type of Accident Accident Issue date 9.12.2004 Recommendation ID C6/2004R/S192 Recommendation ABB Ltd. Service ought to draw up a maintenance plan for the railway lay-out, the maintenance of which it is responsible for Investigation report C6/2004R Two Russian container wagons loaded with sulphur dioxide carrying containers derailed at Harjavalta on 7 June, 2004