Berliozville Subway class C64

The Berliozville Subway class C64 is the oldest train model in use in the Berliozville Subway. These trains were built from 1964 to 1967 by the Budd Company, and were numbered 4100 to 4879, which is a total of 780 train cars built. In the classification system, "C" indicates that these cars operate in twin units, and "64" refers to the year of first construction, in this case, 1964. Out of the 780, only 136 remain in service, all having full-colour LED destination indicators, as well as Mitsubishi Electric's Train Vision, while the rest (644) were scrapped. The C64 trains entered service on 1 October 1964 on the Q and they currently serve the A, C, N and R services.

All of these sets are currently operated by MTR Duchessland. They were formerly operated by Nankai Duchessland from 1964 until 1984, and by Sanyo Kintetsu until April 2005. These trains serviced the Berliozville Subway for years, making it the longest serviced train on the Berliozville Subway. (The second longest-serviced train, the Berliozville Subway class C67 served the Berliozville Subway for years, and these trains currently serving now have the same 2015 refurbishement as the C64s.)