The 3000 Series is the first narrow profile train type to come in fully articulated trainsets. The 3000 Series operates on lines 2, 3, 4, 11 and the branch line and comes in trainsets with 4 cars for use on lines 2, 4, and the branch line and 6 cars for use on lines 3 and 11. The 3000 Series has many of the same features as the 8000 Series wide profile stock, but a slightly different interior color scheme.
CAF 3000 Series 3450 at Mar de Cristal, June 10, 2008
CAF 3000 Series 3450 at Prosperidad, June 10, 2008
CAF 3000 Series 3480 at Mar de Cristal, June 10, 2008
CAF 3000 Series 3540 at Mar de Cristal, June 10, 2008
CAF 3000 Series 3552 at Mar de Cristal, June 10, 2008
CAF 3000 Series 3571 at Mar de Cristal, June 10, 2008
CAF 3000 Series 3588 at Goya, June 10, 2008
CAF 3000 Series 3619 at Banco de España, June 10, 2008
CAF 3000 Series 3672 at Retiro, June 10, 2008