|
17-10-1919 |
 |
Sol
- Cuatro Caminos |
|
|
26-12-1921 |
 |
Sol
- Atocha |
|
|
08-05-1923 |
 |
Atocha
- Puente de Vallecas |
|
|
11-06-1924 |
 |
Sol
- Ventas |
|
|
27-12-1925 |
 |
Sol
- Quevedo |
|
|
27-12-1925 |
 |
Ópera
- Príncipe Pío |
|
|
06-03-1929 |
 |
Cuatro
Caminos - Tetuán |
|
|
10-09-1929 |
 |
Quevedo
- Cuatro Caminos |
|
|
17-09-1932 |
 |
Goya
- Diego de León |
1932-1958
- Line 2 branch |
|
09-08-1936 |
 |
Sol
- Embajadores |
|
|
15-07-1941 |
 |
Sol
- Argüelles |
|
|
23-03-1944 |
 |
Argüelles
- Goya |
|
|
26-03-1949 |
 |
Embajadores
- Delicias |
|
|
01-03-1951 |
 |
Delicias
- Legazpi |
|
|
04-02-1961 |
 |
Tetuán
- Plaza de Castilla |
|
|
04-02-1961 |
|
Plaza
de España - Carabanchel |
original
'Suburbano' |
|
02-07-1962 |
 |
Puente
de Vallecas - Portazgo |
|
|
17-07-1963 |
 |
Argüelles
- Moncloa |
|
|
28-05-1964 |
 |
Ventas
- Ciudad Lineal |
1964
- 1970 part of Line 2 |
|
05-06-1968 |
 |
Callao
- Carabanchel |
|
|
02-03-1970 |
 |
Callao
- Ventas |
|
|
26-03-1973 |
 |
Diego
de León - Alfonso XIII |
|
|
17-07-1974 |
 |
Pueblo
Nuevo - Las Musas |
|
|
17-05-1975 |
 |
Pueblo
Nuevo - Avenida de América |
|
|
05-01-1979 |
 |
Alfonso
XIII - Esperanza |
|
|
11-10-1979 |
 |
Cuatro
Caminos - Pacífico |
|
|
18-01-1980 |
 |
Ciudad
Lineal - Canillejas |
|
|
31-01-1980 |
 |
Sainz
de Baranda - Pavones |
|
|
07-05-1981 |
 |
Pacífico
- Oporto |
|
|
18-12-1981 |
 |
Plaza
de España - Alonso Martínez |
|
|
10-06-1982 |
 |
Nuevos
Ministerios - Fuencarral |
former
Line 8 |
|
01-06-1983 |
 |
Oporto
- Laguna |
|
|
03-06-1983 |
 |
Herrera
Oria - Avenida de América |
1983-1986
Line 9b |
|
24-02-1986 |
 |
Avenida
de América - Sainz de Baranda |
|
|
23-12-1986 |
|
Nuevos
Ministerios - Avenida de América |
part
of former Line 8, now closed |
|
13-01-1987 |
 |
Cuatro
Caminos - Ciudad Universitaria |
|
|
24-07-1988 |
 |
Atocha
Renfe (now Atocha) |
station
added on existing line for direct link with Atocha railway station |
|
07-04-1994 |
 |
Portazgo
- Miguel Hernández |
|
|
10-05-1995 |
 |
Laguna
- Ciudad Universitaria |
|
|
08-01-1998 |
 |
Alonso
Martínez - Nuevos Ministerios |
connection
with former Line 8 |
|
27-04-1998 |
|
Esperanza
- Mar de Cristal |
|
|
13-03-1998 |
 |
Avenida
de América - Gregorio Marañón |
|
|
24-06-1998 |
|
Mar
de Cristal - Campo de las Naciones |
|
|
16-10-1998 |
 |
Gregorio
Marañón - Canal |
|
|
16-10-1998 |
 |
Canal
|
station
added on existing line to provide transfer to Line 7 |
|
16-11-1998 |
 |
Plaza
Elíptica - Pan Bendito |
|
|
01-12-1998 |
 |
Pavones
- Puerta de Arganda |
|
|
15-12-1998 |
 |
Mar
de Cristal - Parque de Santa María |
|
|
12-02-1999 |
|
Canal
- Valdezarza |
|
|
04-03-1999 |
 |
Miguel
Hernández - Congosto |
|
|
29-03-1999 |
 |
Valdezarza
- Pitis |
|
|
07-04-1999 |
 |
Puerta
de Arganda - Arganda de Rey |
|
|
14-06-1999 |
|
Campo
de las Naciones - Aeropuerto |
Aeropuerto
station became Aeropuerto T1 T2 T3 in 2007 |
|
07-09-1999 |
 |
Aeropuerto
- Barajas |
|
|
21-05-2002 |
 |
Mar
de Cristal - Nuevos Ministerios |
|
|
22-10-2002 |
 |
Casa
de Campo - Colonia Jardín |
Casa
de Campo - Aluche transferred to Line 5 |
|
11-04-2003 |
 |
Colonia
Jardín - Puerta del Sur |
|
|
11-04-2003 |
 |
Metrosur |
|
|
24-11-2006 |
 |
Canillejas
- Alameda de Osuna |
|
|
18-12-2006 |
 |
Pan
Bendito - La Peseta |
|
|
22-12-2006 |
 |
Aviación
Española |
station
added on existing line |
|
15-01-2007 |
 |
Pinar
del Rey |
station
added on existing line |
|
26-01-2007 |
 |
Arganzuela-Planetario |
station
added on existing line |
|
16-02-2007 |
 |
Ventas
- La Elipa |
|
|
30-03-2007 |
 |
Pl.
Castilla - Chamartín |
|
|
11-04-2007 |
 |
Chamartín
- Pinar de Chamartín |
|
|
11-04-2007 |
 |
Parque
de Santa María
- Pinar de Chamartín |
|
|
21-04-2007 |
 |
Legazpi
- Villaverde Alto |
|
|
26-04-2007 |
 |
Fuencarral
- Hospital Infanta Sofía |
|
|
03-05-2007 |
 |
Barajas
- Aeropuerto T4 |
|
|
05-05-2007 |
 |
Las
Musas - Henares |
|
|
16-05-2007 |
 |
Congosto
- Valdecarros |
|
|
24-05-2007 |
 |
Pinar
de Chamartín - Las Tablas |
Light
Rail |
|
27-07-2007 |
 |
Colonia
Jardín - Estación de Aravaca |
Light
Rail |
|
27-07-2007 |
 |
Colonia
Jardín - Puerta de Boadilla |
Light
Rail |
|
11-02-2008 |
 |
Henares
- Hospital de Henares |
|
|
11-07-2008 |
 |
Rivas-Futura |
station
added on existing line |
|
05-10-2010 |
 |
La
Peseta - La Fortuna |
|
|
16-03-2011 |
 |
La
Elipa - Las Rosas |
|
|
28-03-2011 |
 |
Herrera
Oria - Mirasierra |
|
|
25-03-2015 |
 |
Mirasierra
- Paco de Lucía |
|