Rail Safety Advisory Letter 617-12/17
Replacement of rail at the end of its service life
Place du Centre
200 Promenade du Portage, 4th Floor
Gatineau QC K1A 1K8
02 November 2017
Safety advisory letter 617-05/17
Related occurrence: R17E0126
Letter addressed to Canadian National Railway Company
Subject: Rail Safety Advisory Letter – 617-12/17: Replacement of rail at the end of its service life