The Tech Model Railroad Club

The Tech Model Railroad Club (TMRC) is a student organization at MIT that began in the 1940s, initially focused on model train hobbyists. Over time, members developed early computer programming skills by working on electronic projects related to their trains. TMRC played a significant role in the history of computing, influencing the development of computer hacking and programming communities. Its members contributed to early computer science evolution, and the club helped foster innovations in digital technology and computer culture. Today, TMRC is recognized for its historical importance in both hobbyist engineering and the advancement of computer science.