

So, locking out repairs for anything they would have to order parts for.
I’m guessing that they’re using some sort of custom size for their bolts and tolerances in the train. The competitors likely have the standard sizing for parts on hand, and any custom part would need to be ordered in. Likely from the same supplier.
Since they know their supplier’s order return timing, they can set up the kill switch when they know that the train will be sitting in a yard awaiting parts.
Scummy as fuck.
Brother is the go to because their stuff is basic and functional.
All the other companies have “innovated” to the point where their shit is unusable for daily use.