Classic Postwar F3 set action

Thought I’d switch it up and run some F3 sets on the layout. The smoke from the steamers always gives the basement a nice “aroma” to go along with the Ozone, But the sound of growling F3’s is enjoyable as well. 2343’s and 2333’s with freight outfits, While the 2245’s lead a 5 car O-27 passenger train on the upper loop. Enjoy!