The prefix trans-surfaces frequently in the recent scholarship from the related fields of composition studies, applied linguistics, and writing center theory. With its emphasis on moving across/beyond, trans-evokes spatiality, liminality, collaboration, negotiation, flux, and destabilization. These concepts have become familiar in the scholarship on US writing centers that supports a transition from monolingual to multilingual paradigm and translingual approaches. Multiple meanings of traversing embedded in trans-acquire a new significance in the experience of founding and functioning in a transatlantic writing center in which all forms of communication occur in more than one language and cut across different cultures. This article draws attention to this less explored territory. I consider the transcultural disposition of a transatlantic writing center to facilitate translingual approaches that expose and transform power dynamics in ways that emphasize collaboration and negotiation. To this end, I analyze bilingual literacy practices in a Moscow writing center in its foundational stage.