Brill MM Cuatro Caminos

Discover the MM Cuatro Caminos, a historic Electric Multiple Unit (EMU) that represents a significant piece of Spain's public transport heritage.

Built between 1919 and 1921 by Brill, Carde y Escoriaza with GE, this train embodies the pioneering spirit of early metropolitan rail engineering.

With a top speed of 55 km/h, the MM Cuatro Caminos showcases the robust design and reliability that defined early metro systems.

Its 600 V DC electric systems are a testament to the era's technological solutions and its enduring service to the Madrid Metro, class MM Cuatro Caminos, in Spain.