For safety barriers in train gangways, ensure, if not already done, that: they can not be disconnected unintentionally or as a result of tampering and, the spacing and layout and strength of the barriers complies with or exceeds the standards specified in New Zealand Standard NZS/AS 1657-92 "Fixed platforms, walkways, stairways, and ladders - Design, construction, and installation".
[This safety recommendation replaced safety recommendation 059/94 from the original investigation]