NEWS
| Date | Tram Number | Activities |
| Aug-2002 | Subway Cars Metropolitan Camel - Oswood-Bradley | Subterraneos de Buenos Aires gave to the AAT two cars that covered the subway service on line "B" until 1994. Both are "Metropolitan-Camel" or "Oswood Bradley". They will be carried soon into Depot Polvor�n. |
| Aug-2002 | Horsetram "Calle Cuyo" | This horse tram, unique either in Argentina and Southamerica, will be soon also at the Polvorin workshops. It is one of the first cars that rode in Buenos Aires (built in 1870). |
| Sep-2002 | Electric Loco 908 | Metrov�as (Subway operator for Buenos Aires) brought to the Polvor�n Workshops an electric locomotive No. 908 for its use as switcher, replacing some subway cars that where used for the same purpose. The Loco is being restored by the AAT. |