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Re: [NSW] Penrith station platform indicators



> One of the  SPI indicators at Burwood (City end Platform 5) are yellow for
> some reason as well.

The original red one got smashed about 18 months ago.

> The red is hopeless when there's glare.

The Sydenham protoype system had red indicators with the white plastic
layover on platforms 2-6 (and DVA announcements), and yellow LED with navy
layover on Platform 1 (with no announcements).  The "surveys" (if there were
in fact any done) reckoned red was the way to go.  The yellow ones installed
at the time could not be viewed at an angle.  All are now red with DVA.