The guard mode feature on the WCML is very fun! Operations are realistic and overall a great addition to Train Sim World. But, there is one thing which could be better. When you've shut the doors and signalled the driver, the train moves off immediately. Without any signal back from the driver. Now, in real life, this wouldn't happen, as the driver is required to signal back to the guard before leaving the station. I'm not sure if there are or have been any difficulties with implementing a Driver - Guard signal into the game but if there isn't, please do! It doesn't have to be a top priority but it would be nice to just increase the realism by 1% by having that feature. Thanks for taking your time to read my suggestion!
This was something they did find out in the preview stream showing off guard mode on the 350. It has been passed on to Devs to fix it.
