Re: Tempe - Incorrect Signage?

["Erk" <erk@erkV69.au.com>]

Chris

--

| Thanks, definitely helps.
|
| Next question:  What's the criteria for a turnout signal to display a
Yellow
| over Yellow aspect (eg down main and down suburban at Seven Hills for the
down
| Richmond branch) versus a Green over Green aspect for the turnout (such as
the
| up at Turrella)?  In both cases the preceding aspect has rabbit's ear(s),
| albeit as Tezza pointed out the straight ahead ear at Turrella has been
| covered despite some use I thought when initially installed and Seven
Hills
| have no straight ahead ear.
|
| Is it speed, 60km/h+ or 70km/h+?
|
| And did Turrella get its straight ahead ear originally because it was a
Green
| over Green for straight or turnout junction?
|
| Ta
|
| Chris
|
|
|

I suppose it would depend on which route has been made the main route.

--
Erk
URL: http://www.erk.au.com
Sport, Transport & TV
Email: erkV69@erk.au.com (remove the V69)
ICQ: 36329370

"Homer Simpson, smiling politely" - Homer Simpson
after meeting Billy Corgan, Smashing Pumpkins.
|