Below C&O #3022 is pulling a freight past #3002.
The blue unit will wait for #3022 to pass and then follow it on the main
Below is a pic of #3022 working a train with another C&O
Below is a head on photo of #3022 running its train through
the switch of the test track. Note the yellow door on the unit, it
is a replacement that has yet to be painted blue and orange.
Below is #3022 in a supporting role, running elephant
style, with sister unit #3002.
Below is my first photo of #3022 inside. It is seen
here on the module I made for a local railroad club.