RCL "Radio Controlled Locomotive" known as. I posted this idea back in TSW 2018 Beta that Yard switching would be awesome making the whole in game Brakeman Engineer concept come alive given almost every American Freight Mission is played like this now. It would be an Easy task at applying it to the game Given only Strobe lights being placed on the Mother Unit as reference that has RCL installed.
Can I add to that working hump yards, both for US routes and the UK equivalent. I’ve been playing around with the hump feature in Run 8 V3 especially now you can get the AI to operate the train over the hump and it’s great (especially when it turns out you put too many cars down one of the tracks in the “bowl” ). Then walking the train to reconnect all the air hoses and open the anglec0cks. Nice bit of roleplay.