London Underground R Stock the Edgware Road-Wimbledon route, where shorter platforms necessitated the use of C Stock. Three vehicles have been preserved. London Underground R Stock The London Underground R Stock electric multiple units were used on London Underground's District line from 1949 to 1983. Composed of new cars and converted Q38 Stock trailers, the cars were built and converted in three batches between 1949 and 1959. The cars were driving motors (DM) or non-driving motors (NDM), there being no unpowered trailers. The second batch, introduced in 1952, was constructed from aluminium, saving weight and one train was left unpainted as an experiment. Considered
Termini (Rome Metro) Termini (Rome Metro) Termini is an underground station of the Rome Metro. The station was inaugurated on 10 February 1955 as a station on Line B, and later became an interchange with Line A. The station is found in Piazza dei Cinquecento, under the Termini rail terminal. Together, the two stations form the main public transport hub in the city. Termini is currently the only station in the Rome Metro system to serve both Lines A and B. However, when Line C is completed, Termini will still be a transfer point between Lines A and B but will no longer