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Re: Derailment at Concort West - Reason



McFergus@my-dejanews.com wrote:
>
> 
> Let me change the conversation to NSW signals. If I trip up somewhere, someone
> please let me know!
> 
> The normal sequence that a driver sees for an advance signal at danger
> assuming double light four aspect signalling is as follows:
> 
> G            G            G            R
> G   ----->   Y   ----->   R   ----->   R
> 
>From memory I think it's  (correct me if I'm wrong)

G       G        G        R        R
G ----->Y -----> R -----> R -----> R
                         With
                         Small
                         Green



Andrew