Two generations of Alstom Metropolis
In 1978 Materfer presented a prototype vehicle that solved the problem of different voltages by providing a model that could be easily switched between the two voltages. Although Line B would rema... (more)
The Premetro, officially Line E2 and sometimes stylized as PreMetro, is a 7.4 km long tram line with 18 stations inaugurated on August 27, 1987 in the City of Buenos Aires. It integrates the under... (more)
After traveling approximately 4,000 miles, all subway trains in Buenos Aires must undergo a general inspection.In the photo you can see the inspection of an ALSTOM METROPOLIS 300 SERIES, similar i... (more)
Photos taken with permission
Ultrasonic axes test, photos taken with permission
Cleaning tasks, photos taken with permission
