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Nostalgia & History > BN-CBQ Savanna Main, Big Rock, IL on December 12, 1987Date: 04/08/26 16:20 BN-CBQ Savanna Main, Big Rock, IL on December 12, 1987 Author: MartyBernard BN-CBQ Savanna Main, Big Rock, IL on December 12, 1987
A Roger Puta photograph   Date: 04/08/26 16:47 Re: BN-CBQ Savanna Main, Big Rock, IL on December 12, 1987 Author: BigSkyBlue The Q standard of having the green in the middle on color light signals had not yet been changed to the BN standard of having the green on top. Excellent to have documented this. BSB
Date: 04/08/26 19:50 Re: BN-CBQ Savanna Main, Big Rock, IL on December 12, 1987 Author: czephyr17 I was about to comment the same. Were there any other railroads that used a similar color standard on tri-light signals, and what might the benefit have been?
BigSkyBlue Wrote: ------------------------------------------------------- > The Q standard of having the green in the middle > on color light signals had not yet been changed to > the BN standard of having the green on top. > Excellent to have documented this. BSB Posted from iPhone Date: 04/10/26 05:55 Re: BN-CBQ Savanna Main, Big Rock, IL on December 12, 1987 Author: AndyBrown The pole line looks good. Well maintained and active. A real blast from the past now.
Andy |