News from Atlas

Indeed that is great news! BTW..Those are great for NYC/PC/CR/CSX fans because that is the style NYC used.Other roads used that style as well.Check your favorite prototype:D
 
Anyone know when color light signals started being used on US railroads generally? I want to have a multi-era SP layout (I know SP held on to semaphores for a long time in many areas). Would color lights be out of place in an 1960s SP layout??