Our project aims to create a captivating LEGO art piece depicting the Massachusetts Bay Transportation Authority (MBTA) map in the downtown Boston area, with added features to provide real-time information of the subway system. Through several LEDs spread throughout the map, this project visually represents the precise locations of trains within the MBTA network based on their most recent stop, offering commuters and enthusiasts an interactive and informative experience. In conjunction with the LEGO art installation, we will develop a complementary mobile application. This app will empower users to seamlessly connect the artwork to the internet, facilitating the acquisition of real-time train data and unlocking a host of personalized map features. These capabilities encompass tracking a specific train’s journey within the system and offering clear guidance on navigating from one station to another, enhancing the overall interactivity and functionality of this creative masterpiece.