Action
Notice of safety advisory.
Summary
FRA is issuing Safety Advisory 2013-05 to remind railroad track owners about the importance of reviewing current, internal continuous welded rail (CWR) plans and properly inspecting CWR joints to identify and correct locations that indicate potential joint failure that may cause a derailment. FRA is issuing this notice in response to two recent train derailments. Although the causes of these derailments are still under investigation, preliminary evidence suggests that failed joint bars played a significant role in both derailments. This notice reminds railroad track owners that they must comply with the requirements of their CWR plan procedures regarding inspecting track to identify indications of potential joint failure in CWR track, especially that of compromise joints. This notice also recommends that railroad track owners review their CWR plans to ensure that the instructions properly identify the necessary track maintenance procedures to remedy indications of potential joint failure that lead to rapid failure of joint bars. Finally, the notice recommends that railroad track owners follow good maintenance practices to ensure the joints are adequately supported and, wherever possible, eliminate joints in CWR, especially compromise joints in passenger and hazardous material routes.