This has to be either 42nd Street—Times Square or South Ferry/Whitehall Street as those are the only two stations that have R, W, and 1 service. It's most likely the former, but I haven't been to the Times Square station in a long while and I've never been to the Whitehall Street station (and I can't check right now)
I'm not personally interested in uploading any of these (which is also why I didn't 1up myself) but this was recently deleted and reuploaded with a bar censor. If anyone is actually interested, I still have the media assets for the Pixiv versions. Those should be uploaded over the current ones on Pixiv (censored) or the Twitter ones (inferior).
Rarity: *3 Memoria Type: Passive Ability: Blast Damage UP [IV] & Blast MP Gain UP [II] Max Limit Break Ability: Blast Damage UP [V] & Blast MP Gain UP [III] Description (JP): 大好きなお兄さんは色々なものをくれる 色とりどりののクマちゃんやちょっとした小物 そして、大好きなぷちうさ! 嬉しいけれど、ちょっと子どもっぽい…かも? Description (ENG): My favorite older brother gives me all kinds of things: Colorful bears and little accessories, And my favorite Mini-Bunni! It makes me happy, but maybe it's a little...childish? Note: Unique to Mai Akari