Contact with younger DSis who lives with NC parents?

[CurlyRover]

Hi, does anyone have any experience with maintaining contact with a younger sibling who lives with NC parents?

My younger DSis lives with my parents and is not yet allowed out on her own (at least not as far as where I live). How do I maintain contact with her when my parents are NC - and tbh ideally I'd like to keep it NC with them as much as possible.

I think if I tried to go to their house and pick her up to see her my parents would try to engage in an argument and make out like everything was my fault again and I just don't need that kind of stress in my life.

How old is your sister? If you truly want to maintain a relationship with her, I would bite the bullet and arrange to collect her. We are NC with my ILs (there are no younger siblings involved though, my BIL is our age and lives on his own). Is she old enough to be able to walk to the end of the drive or the end of the road and you just collect her? Does she have a mobile you could arrange this with? Even if she can't like hop on a train to where you are, unless she's 5, I'd expect she could at least walk down the road a bit to meet you so you don't have to pull up out front, unless they wouldn't permit her.