The Rail Accident Investigation Branch (RAIB) has released its report today into a derailment at Starr Gate on the Blackpool Tramway on 30 May 2006.
The full report is available here:
A summary of the key points from the report is included below -
Summary
On Tuesday 30 May 2006 a prototype tram with a new type of running gear derailed on a curved section of the loop at Starr Gate on the Blackpool Tramway. The tram was undertaking a series of test runs when the derailment occurred at low speed. There were no injuries or significant damage caused by the incident.
The immediate cause of the incident was that the tip of the flange on a wheel contacted a worn section of the rail on the inner radius of the track curve and so climbed onto the rail head. The derailment risks associated with the operating of this type of tram on such a section of curved and worn track had not been previously identified and were therefore not mitigated.
Recommendations
The RAIB has made two recommendations aimed at:
- further understanding the dynamic behaviour of the prototype tram;
- controlling rail wear on the Blackpool tramway.
Notes to Editors
1. The sole purpose of RAIB investigations is to prevent future accidents and incidents and improve railway safety. The RAIB does not establish blame, liability or carry out prosecutions.
2. For media enquiries please call 020 7944 6984.
Newsdate: 29 May 2007
