What - you don't think mentioning that one of the Connex anti graf guys used to write, and as such is used in U/C investigations and surveillance - is interesting? :D
"Cops Trashing Suburban/Shit Art" was CTSA, made up of Vicpol Transit District Support Group members (DSGs are now known as District Response Units - each region, and transit, have them). Basically, the worst of the worst fuck up cops end up in Transit. That said, DSG is where you go if you want to become a detective - you get to do all the plainclothes borderline investigation work. The boys at transit, however, don't get to enjoy the fun of chasing drug dealers and such. Instead, the ponce around Train stations and ride around on trains looking for writers, or spend long and lonely nights 'sitting off' (staking out) rail yards, in the hopes of some action. Winners, all of them :D
There are two possible explanations for CTCV -
CTCV is either going to be a new generation of Transit DRU who don't wanna use the CTSA tag anymore. It may well stand for 'Cops That Cap Vandals' - but then again, anything is possible. Alternatively, itll be Connex's Asset Protection Unit doing it and not wanting to use the DRU's tag. The two groups can't stand each other.
The tapes on railway stations is so shithouse its unbeleivable, and don't forget, if you hit a station, itll be gone by noon. No evidence, no charge. Keep hitting places like the gully between Burnley and East Richmond, however, and you'll end up with a target on your head for two reasons - 1, you're getting up, and they don't like that, and 2, get caught in the centre of that gully with police members on either side, and you aren't getting out - and there's no camera coverage either... face first onto railway track because the ballast (track rock) caused you to trip while cuffed isn't a fun experience, I'd imagine.