This weeks article is from the New Zealand Railway Observer Volume 31, No 3, Spring 1974 and is:

Spectacular Derailment at Ngaruawahia Bridge

 Article 52, Volume 31, No 3, Spring 1974

Each week a new Article from early issues of the New Zealand Railway Observers will be featured. Previous articles can still be viewed via the Publications Tab and then Historical NZRO Articles (the bottom option under this tab).