The line is operated by six low-floor electric motor coaches of type Stadler GTW, built by Stadler Rail in Switzerland. The cars are numbered AM1-AM5 (Originally built for Montserrat) and A10 (Originally built for Núria Rack Railway. Transferred to Montserrat in June 2020) and named after local peaks. These cars are equipped for adhesion and rack propulsion and can each carry up to 200 passengers. They are air-conditioned and have panorama windows offering a good view over the environment. Trains run at up to on the rack section and on the adhesion section. The line also has a 1930 built electric locomotive, E4, transferred from the Vall de Núria Rack Railway for use on works trains.