Rhino, Unity, and Meshroom were used to generate a digital output of Grand Central Terminal’s interior space, most specifically the Main Concourse. This analysis is not to be thought of as a traditional architectural model but, rather, as an artifact or object that can be held and observed from meaningful angles and orientations. We explored the potential implications of photogrammetry and augmented reality technologies in architectural modes of historical preservation, as we overlayed layers of history, rhetoric, and context that are invisible yet embedded in the commuter experience.