c new york city subway service stop adding so much unnecessary edits to the c train article i don't know why you're going into more detail about the r s it's just a damn train nobody cares how often a train breaks down or whatever issues it has wikipedia is an encyclopedia not a mean distance between failures figure about how often any train break downs or whatever besides the c train and the r car articles already mentions the breakdown rates anyway just in a more subtle way all it matters is just simply saying that the r s were moved to outdoor lines to save their aging air compressors from having to work underground all the time that's it there's no need to mention what kind of issues the cars themselves have nor how they are were solved at least in my book your edits to the c train article were either completely over opinionated unsourced or both and thus are not needed to mention it's not like you work for the mta anyway so don't speculate about railcar maintenance inspection or issues if you don't work for the mta and therefore have no experience about the inner workings within the transit agency itself at all by all means stay silent sit back and relax