Not that I know of if it's the industry compatible wagons (you could try manually driving the train to an industry and leaving it there for a bit though). It normally requires either manually doing it via Surveyor properties boxes or by using a driver command.
Every-time I use the JR Instant load command something weird happens. The consist loads when I select load random or load all but then the AI freezes with that command and won't take any other command. Then I either restart the session or delete the loco's and ai driver the put a new one to carry on trying to hump cars on the Norfolk Southern Yard Module?
