We'll investigate the TMS failure logic. The current logic is displaying the correct annunciators and automatically switching the TMS to standby mode, but there we can add some additional logic to prevent the TMS from being switched back on when a failure has occurred.

With regards to other failures, it is worth noting that aircraft have multiple redunancies for most systems. Just because a system has failed doesn't mean there will be any noticeable difference in how the aircraft operates. Many failures will only be apparent via an annunicator illuminating as the back-up system will automatically take over the primary systems role.

All of the systems have be coded per the real aircraft manuals so the redundancy logic will be included in that. Worth checking out the 146 Professional (MSFS) Operations Manual to see what effect certain failures can have on each system: https://downloads.justflight.com/products/JFF003642/146_Professional_MSFS_manual.pdf

Mark - Just Flight

@Thor_999 said in Buxton/Peak Forest Extension:

I've just bought the Buxton/Peak Forest extension. When i selected a quickdrive route from Tunstead Quarry to Leicester, there is a problem with the wagons that have been placed in the sidings at Tunstead. They block the tunnel mouth so that you cannot leave the sidings where you start this quickdrive journey.

Sounds like what I saw and mentioned up thread about the same starting point. I think you can delete the offending wagons via the editor as a workaround.