In 1937–1938, locomotive 242 (serial no 1614) was rebuilt as a 2-4-4-0 tender locomotive at the SM workshop in Divinópolis, MG.
The other campuses (Decentralized Education Units - UNEDs) located within the state of Minas Gerais, the cities of Leopoldina, Araxá, Divinópolis, Varginha, Timóteo, Nepomuceno, Curvelo and Contagem.