Train Carts is a mobile and modular system comprising 17 wooden bookcases, one for each graduating student in the Graphic Design department at Yale School of Art, along with their thesis books. This project was developed as part of the Exhibition Design class taught by Yeju Choi in 2023.

These versatile structures had the possibility to be connected or arranged separately throughout the space of the thesis exhibition titled "As They Made Their Way Out," symbolizing the transition and departure of students after two years in the MFA program.