Bus Interior presents a masterfully rendered view of urban transit that captures both the geometry and the fleeting human moments of modern city life. Created as a screenprint in 1981, the composition draws the viewer into the shallow space of a bus cabin, where reflections in windows and polished surfaces create layers of visual complexity. Estes employs his signature photorealist precision to render the subtle interplay of light and shadow across seats, handrails, and advertising panels, transforming an ordinary commute into a meditation on contemporary urban experience. The work demonstrates the artist's keen interest in how transparent and reflective surfaces fragment and reorganize our perception of interior spaces. This edition example from the Urban Landscapes 3 Portfolio represents Estes at the height of his engagement with screenprint as a fine art medium. Number 190 from an edition of 250, the work is printed on Fabriano Cottone paper, a choice that enhances the luminosity and tonal subtlety characteristic of Estes' approach. The relatively modest scale of the image, at 14 by 20 inches, creates an intimate viewing experience that invites close examination of the technical virtuosity embedded in every carefully rendered detail. For collectors seeking significant examples of American photorealist printmaking from the early 1980s, this work represents both a canonical subject within Estes' oeuvre and a testament to the enduring appeal of finding profound visual interest within everyday urban scenes.